142408728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 367074792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 306, 308, 357, 374, 396, 408, 462, 476, 504, 561, 612, 616, 693, 714, 748, 792, 924, 952, 1071, 1122, 1224, 1309, 1386, 1428, 1496, 1511, 1683, 1848, 2142, 2244, 2618, 2772, 2856, 3022, 3366, 3927, 4284, 4488, 4533, 5236, 5544, 6044, 6732, 7854, 8568, 9066, 10472, 10577, 11781, 12088, 13464, 13599, 15708, 16621, 18132, 21154, 23562, 25687, 27198, 31416, 31731, 33242, 36264, 42308, 47124, 49863, 51374, 54396, 63462, 66484, 77061, 84616, 94248, 95193, 99726, 102748, 108792, 116347, 126924, 132968, 149589, 154122, 179809, 190386, 199452, 205496, 231183, 232694, 253848, 282557, 299178, 308244, 349041, 359618, 380772, 398904, 462366, 465388, 539427, 565114, 598356, 616488, 698082, 719236, 761544, 847671, 924732, 930776, 1047123, 1078854, 1130228, 1196712, 1396164, 1438472, 1618281, 1695342, 1849464, 1977899, 2094246, 2157708, 2260456, 2543013, 2792328, 3236562, 3390684, 3955798, 4188492, 4315416, 5086026, 5933697, 6473124, 6781368, 7911596, 8376984, 10172052, 11867394, 12946248, 15823192, 17801091, 20344104, 23734788, 35602182, 47469576, 71204364, 142408728]

約数ペア:

[(1, 142408728), (2, 71204364), (3, 47469576), (4, 35602182), (6, 23734788), (7, 20344104), (8, 17801091), (9, 15823192), (11, 12946248), (12, 11867394), (14, 10172052), (17, 8376984), (18, 7911596), (21, 6781368), (22, 6473124), (24, 5933697), (28, 5086026), (33, 4315416), (34, 4188492), (36, 3955798), (42, 3390684), (44, 3236562), (51, 2792328), (56, 2543013), (63, 2260456), (66, 2157708), (68, 2094246), (72, 1977899), (77, 1849464), (84, 1695342), (88, 1618281), (99, 1438472), (102, 1396164), (119, 1196712), (126, 1130228), (132, 1078854), (136, 1047123), (153, 930776), (154, 924732), (168, 847671), (187, 761544), (198, 719236), (204, 698082), (231, 616488), (238, 598356), (252, 565114), (264, 539427), (306, 465388), (308, 462366), (357, 398904), (374, 380772), (396, 359618), (408, 349041), (462, 308244), (476, 299178), (504, 282557), (561, 253848), (612, 232694), (616, 231183), (693, 205496), (714, 199452), (748, 190386), (792, 179809), (924, 154122), (952, 149589), (1071, 132968), (1122, 126924), (1224, 116347), (1309, 108792), (1386, 102748), (1428, 99726), (1496, 95193), (1511, 94248), (1683, 84616), (1848, 77061), (2142, 66484), (2244, 63462), (2618, 54396), (2772, 51374), (2856, 49863), (3022, 47124), (3366, 42308), (3927, 36264), (4284, 33242), (4488, 31731), (4533, 31416), (5236, 27198), (5544, 25687), (6044, 23562), (6732, 21154), (7854, 18132), (8568, 16621), (9066, 15708), (10472, 13599), (10577, 13464), (11781, 12088)]