103628308

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 212688000

約数和(自身を除く): 109059692

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 149, 236, 298, 413, 421, 596, 826, 842, 1043, 1652, 1684, 2086, 2947, 4172, 5894, 8791, 11788, 17582, 24839, 35164, 49678, 61537, 62729, 99356, 123074, 125458, 173873, 246148, 250916, 347746, 439103, 695492, 878206, 1756412, 3701011, 7402022, 14804044, 25907077, 51814154, 103628308]

約数ペア:

[(1, 103628308), (2, 51814154), (4, 25907077), (7, 14804044), (14, 7402022), (28, 3701011), (59, 1756412), (118, 878206), (149, 695492), (236, 439103), (298, 347746), (413, 250916), (421, 246148), (596, 173873), (826, 125458), (842, 123074), (1043, 99356), (1652, 62729), (1684, 61537), (2086, 49678), (2947, 35164), (4172, 24839), (5894, 17582), (8791, 11788)]