100031216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 198950064

約数和(自身を除く): 98918848

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 226, 244, 452, 488, 904, 907, 976, 1808, 1814, 3628, 6893, 7256, 13786, 14512, 27572, 55144, 55327, 102491, 110288, 110654, 204982, 221308, 409964, 442616, 819928, 885232, 1639856, 6251951, 12503902, 25007804, 50015608, 100031216]

約数ペア:

[(1, 100031216), (2, 50015608), (4, 25007804), (8, 12503902), (16, 6251951), (61, 1639856), (113, 885232), (122, 819928), (226, 442616), (244, 409964), (452, 221308), (488, 204982), (904, 110654), (907, 110288), (976, 102491), (1808, 55327), (1814, 55144), (3628, 27572), (6893, 14512), (7256, 13786)]