169749488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 363351744

約数和(自身を除く): 193602256

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 101, 136, 148, 167, 202, 272, 296, 334, 404, 592, 629, 668, 808, 1258, 1336, 1616, 1717, 2516, 2672, 2839, 3434, 3737, 5032, 5678, 6179, 6868, 7474, 10064, 11356, 12358, 13736, 14948, 16867, 22712, 24716, 27472, 29896, 33734, 45424, 49432, 59792, 63529, 67468, 98864, 105043, 127058, 134936, 210086, 254116, 269872, 286739, 420172, 508232, 573478, 624079, 840344, 1016464, 1146956, 1248158, 1680688, 2293912, 2496316, 4587824, 4992632, 9985264, 10609343, 21218686, 42437372, 84874744, 169749488]

約数ペア:

[(1, 169749488), (2, 84874744), (4, 42437372), (8, 21218686), (16, 10609343), (17, 9985264), (34, 4992632), (37, 4587824), (68, 2496316), (74, 2293912), (101, 1680688), (136, 1248158), (148, 1146956), (167, 1016464), (202, 840344), (272, 624079), (296, 573478), (334, 508232), (404, 420172), (592, 286739), (629, 269872), (668, 254116), (808, 210086), (1258, 134936), (1336, 127058), (1616, 105043), (1717, 98864), (2516, 67468), (2672, 63529), (2839, 59792), (3434, 49432), (3737, 45424), (5032, 33734), (5678, 29896), (6179, 27472), (6868, 24716), (7474, 22712), (10064, 16867), (11356, 14948), (12358, 13736)]