157456992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 558472320

約数和(自身を除く): 401015328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 49, 51, 56, 66, 68, 77, 84, 88, 96, 98, 102, 112, 119, 132, 136, 147, 154, 168, 176, 179, 187, 196, 204, 224, 231, 238, 264, 272, 294, 308, 336, 352, 357, 358, 374, 392, 408, 462, 476, 528, 537, 539, 544, 561, 588, 616, 672, 714, 716, 748, 784, 816, 833, 924, 952, 1056, 1074, 1078, 1122, 1176, 1232, 1253, 1309, 1428, 1432, 1496, 1568, 1617, 1632, 1666, 1848, 1904, 1969, 2148, 2156, 2244, 2352, 2464, 2499, 2506, 2618, 2856, 2864, 2992, 3043, 3234, 3332, 3696, 3759, 3808, 3927, 3938, 4296, 4312, 4488, 4704, 4998, 5012, 5236, 5712, 5728, 5907, 5984, 6086, 6468, 6664, 7392, 7518, 7854, 7876, 8592, 8624, 8771, 8976, 9129, 9163, 9996, 10024, 10472, 11424, 11814, 12172, 12936, 13328, 13783, 15036, 15708, 15752, 17184, 17248, 17542, 17952, 18258, 18326, 19992, 20048, 20944, 21301, 23628, 24344, 25872, 26313, 26656, 27489, 27566, 30072, 31416, 31504, 33473, 35084, 36516, 36652, 39984, 40096, 41349, 41888, 42602, 47256, 48688, 51744, 52626, 54978, 55132, 60144, 62832, 63008, 63903, 66946, 70168, 73032, 73304, 79968, 82698, 85204, 94512, 96481, 97376, 100419, 105252, 109956, 110264, 120288, 125664, 127806, 133892, 140336, 146064, 146608, 149107, 165396, 170408, 189024, 192962, 200838, 210504, 219912, 220528, 234311, 255612, 267784, 280672, 289443, 292128, 293216, 298214, 330792, 340816, 385924, 401676, 421008, 439824, 441056, 447321, 468622, 511224, 535568, 578886, 596428, 661584, 681632, 702933, 771848, 803352, 842016, 879648, 894642, 937244, 1022448, 1071136, 1157772, 1192856, 1323168, 1405866, 1543696, 1606704, 1640177, 1789284, 1874488, 2044896, 2315544, 2385712, 2811732, 3087392, 3213408, 3280354, 3578568, 3748976, 4631088, 4771424, 4920531, 5623464, 6560708, 7157136, 7497952, 9262176, 9841062, 11246928, 13121416, 14314272, 19682124, 22493856, 26242832, 39364248, 52485664, 78728496, 157456992]

約数ペア:

[(1, 157456992), (2, 78728496), (3, 52485664), (4, 39364248), (6, 26242832), (7, 22493856), (8, 19682124), (11, 14314272), (12, 13121416), (14, 11246928), (16, 9841062), (17, 9262176), (21, 7497952), (22, 7157136), (24, 6560708), (28, 5623464), (32, 4920531), (33, 4771424), (34, 4631088), (42, 3748976), (44, 3578568), (48, 3280354), (49, 3213408), (51, 3087392), (56, 2811732), (66, 2385712), (68, 2315544), (77, 2044896), (84, 1874488), (88, 1789284), (96, 1640177), (98, 1606704), (102, 1543696), (112, 1405866), (119, 1323168), (132, 1192856), (136, 1157772), (147, 1071136), (154, 1022448), (168, 937244), (176, 894642), (179, 879648), (187, 842016), (196, 803352), (204, 771848), (224, 702933), (231, 681632), (238, 661584), (264, 596428), (272, 578886), (294, 535568), (308, 511224), (336, 468622), (352, 447321), (357, 441056), (358, 439824), (374, 421008), (392, 401676), (408, 385924), (462, 340816), (476, 330792), (528, 298214), (537, 293216), (539, 292128), (544, 289443), (561, 280672), (588, 267784), (616, 255612), (672, 234311), (714, 220528), (716, 219912), (748, 210504), (784, 200838), (816, 192962), (833, 189024), (924, 170408), (952, 165396), (1056, 149107), (1074, 146608), (1078, 146064), (1122, 140336), (1176, 133892), (1232, 127806), (1253, 125664), (1309, 120288), (1428, 110264), (1432, 109956), (1496, 105252), (1568, 100419), (1617, 97376), (1632, 96481), (1666, 94512), (1848, 85204), (1904, 82698), (1969, 79968), (2148, 73304), (2156, 73032), (2244, 70168), (2352, 66946), (2464, 63903), (2499, 63008), (2506, 62832), (2618, 60144), (2856, 55132), (2864, 54978), (2992, 52626), (3043, 51744), (3234, 48688), (3332, 47256), (3696, 42602), (3759, 41888), (3808, 41349), (3927, 40096), (3938, 39984), (4296, 36652), (4312, 36516), (4488, 35084), (4704, 33473), (4998, 31504), (5012, 31416), (5236, 30072), (5712, 27566), (5728, 27489), (5907, 26656), (5984, 26313), (6086, 25872), (6468, 24344), (6664, 23628), (7392, 21301), (7518, 20944), (7854, 20048), (7876, 19992), (8592, 18326), (8624, 18258), (8771, 17952), (8976, 17542), (9129, 17248), (9163, 17184), (9996, 15752), (10024, 15708), (10472, 15036), (11424, 13783), (11814, 13328), (12172, 12936)]