157818864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 342149136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 59, 76, 84, 112, 114, 118, 133, 152, 168, 177, 228, 236, 266, 304, 336, 354, 399, 413, 419, 456, 472, 532, 708, 798, 826, 838, 912, 944, 1064, 1121, 1239, 1257, 1416, 1596, 1652, 1676, 2128, 2242, 2478, 2514, 2832, 2933, 3192, 3304, 3352, 3363, 4484, 4956, 5028, 5866, 6384, 6608, 6704, 6726, 7847, 7961, 8799, 8968, 9912, 10056, 11732, 13452, 15694, 15922, 17598, 17936, 19824, 20112, 23464, 23541, 23883, 24721, 26904, 31388, 31844, 35196, 46928, 47082, 47766, 49442, 53808, 55727, 62776, 63688, 70392, 74163, 94164, 95532, 98884, 111454, 125552, 127376, 140784, 148326, 167181, 173047, 188328, 191064, 197768, 222908, 296652, 334362, 346094, 376656, 382128, 395536, 445816, 469699, 519141, 593304, 668724, 692188, 891632, 939398, 1038282, 1186608, 1337448, 1384376, 1409097, 1878796, 2076564, 2674896, 2768752, 2818194, 3287893, 3757592, 4153128, 5636388, 6575786, 7515184, 8306256, 9863679, 11272776, 13151572, 19727358, 22545552, 26303144, 39454716, 52606288, 78909432, 157818864]

約数ペア:

[(1, 157818864), (2, 78909432), (3, 52606288), (4, 39454716), (6, 26303144), (7, 22545552), (8, 19727358), (12, 13151572), (14, 11272776), (16, 9863679), (19, 8306256), (21, 7515184), (24, 6575786), (28, 5636388), (38, 4153128), (42, 3757592), (48, 3287893), (56, 2818194), (57, 2768752), (59, 2674896), (76, 2076564), (84, 1878796), (112, 1409097), (114, 1384376), (118, 1337448), (133, 1186608), (152, 1038282), (168, 939398), (177, 891632), (228, 692188), (236, 668724), (266, 593304), (304, 519141), (336, 469699), (354, 445816), (399, 395536), (413, 382128), (419, 376656), (456, 346094), (472, 334362), (532, 296652), (708, 222908), (798, 197768), (826, 191064), (838, 188328), (912, 173047), (944, 167181), (1064, 148326), (1121, 140784), (1239, 127376), (1257, 125552), (1416, 111454), (1596, 98884), (1652, 95532), (1676, 94164), (2128, 74163), (2242, 70392), (2478, 63688), (2514, 62776), (2832, 55727), (2933, 53808), (3192, 49442), (3304, 47766), (3352, 47082), (3363, 46928), (4484, 35196), (4956, 31844), (5028, 31388), (5866, 26904), (6384, 24721), (6608, 23883), (6704, 23541), (6726, 23464), (7847, 20112), (7961, 19824), (8799, 17936), (8968, 17598), (9912, 15922), (10056, 15694), (11732, 13452)]