168431568

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 447638016

約数和(自身を除く): 279206448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 536, 631, 664, 804, 996, 1072, 1262, 1328, 1608, 1893, 1992, 2524, 3216, 3786, 3984, 5048, 5561, 7572, 10096, 11122, 15144, 16683, 22244, 30288, 33366, 42277, 44488, 52373, 66732, 84554, 88976, 104746, 126831, 133464, 157119, 169108, 209492, 253662, 266928, 314238, 338216, 418984, 507324, 628476, 676432, 837968, 1014648, 1256952, 2029296, 2513904, 3508991, 7017982, 10526973, 14035964, 21053946, 28071928, 42107892, 56143856, 84215784, 168431568]

約数ペア:

[(1, 168431568), (2, 84215784), (3, 56143856), (4, 42107892), (6, 28071928), (8, 21053946), (12, 14035964), (16, 10526973), (24, 7017982), (48, 3508991), (67, 2513904), (83, 2029296), (134, 1256952), (166, 1014648), (201, 837968), (249, 676432), (268, 628476), (332, 507324), (402, 418984), (498, 338216), (536, 314238), (631, 266928), (664, 253662), (804, 209492), (996, 169108), (1072, 157119), (1262, 133464), (1328, 126831), (1608, 104746), (1893, 88976), (1992, 84554), (2524, 66732), (3216, 52373), (3786, 44488), (3984, 42277), (5048, 33366), (5561, 30288), (7572, 22244), (10096, 16683), (11122, 15144)]