169940376

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 499968000

約数和(自身を除く): 330027624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 207, 216, 237, 276, 316, 414, 433, 474, 552, 621, 632, 711, 828, 866, 948, 1242, 1299, 1422, 1656, 1732, 1817, 1896, 2133, 2484, 2598, 2844, 3464, 3634, 3897, 4266, 4968, 5196, 5451, 5688, 7268, 7794, 8532, 9959, 10392, 10902, 11691, 14536, 15588, 16353, 17064, 19918, 21804, 23382, 29877, 31176, 32706, 34207, 39836, 43608, 46764, 49059, 59754, 65412, 68414, 79672, 89631, 93528, 98118, 102621, 119508, 130824, 136828, 179262, 196236, 205242, 239016, 268893, 273656, 307863, 358524, 392472, 410484, 537786, 615726, 717048, 786761, 820968, 923589, 1075572, 1231452, 1573522, 1847178, 2151144, 2360283, 2462904, 3147044, 3694356, 4720566, 6294088, 7080849, 7388712, 9441132, 14161698, 18882264, 21242547, 28323396, 42485094, 56646792, 84970188, 169940376]

約数ペア:

[(1, 169940376), (2, 84970188), (3, 56646792), (4, 42485094), (6, 28323396), (8, 21242547), (9, 18882264), (12, 14161698), (18, 9441132), (23, 7388712), (24, 7080849), (27, 6294088), (36, 4720566), (46, 3694356), (54, 3147044), (69, 2462904), (72, 2360283), (79, 2151144), (92, 1847178), (108, 1573522), (138, 1231452), (158, 1075572), (184, 923589), (207, 820968), (216, 786761), (237, 717048), (276, 615726), (316, 537786), (414, 410484), (433, 392472), (474, 358524), (552, 307863), (621, 273656), (632, 268893), (711, 239016), (828, 205242), (866, 196236), (948, 179262), (1242, 136828), (1299, 130824), (1422, 119508), (1656, 102621), (1732, 98118), (1817, 93528), (1896, 89631), (2133, 79672), (2484, 68414), (2598, 65412), (2844, 59754), (3464, 49059), (3634, 46764), (3897, 43608), (4266, 39836), (4968, 34207), (5196, 32706), (5451, 31176), (5688, 29877), (7268, 23382), (7794, 21804), (8532, 19918), (9959, 17064), (10392, 16353), (10902, 15588), (11691, 14536)]