101871896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 227880000

約数和(自身を除く): 126008104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 149, 203, 232, 298, 406, 421, 596, 812, 842, 1043, 1192, 1624, 1684, 2086, 2947, 3368, 4172, 4321, 5894, 8344, 8642, 11788, 12209, 17284, 23576, 24418, 30247, 34568, 48836, 60494, 62729, 85463, 97672, 120988, 125458, 170926, 241976, 250916, 341852, 439103, 501832, 683704, 878206, 1756412, 1819141, 3512824, 3638282, 7276564, 12733987, 14553128, 25467974, 50935948, 101871896]

約数ペア:

[(1, 101871896), (2, 50935948), (4, 25467974), (7, 14553128), (8, 12733987), (14, 7276564), (28, 3638282), (29, 3512824), (56, 1819141), (58, 1756412), (116, 878206), (149, 683704), (203, 501832), (232, 439103), (298, 341852), (406, 250916), (421, 241976), (596, 170926), (812, 125458), (842, 120988), (1043, 97672), (1192, 85463), (1624, 62729), (1684, 60494), (2086, 48836), (2947, 34568), (3368, 30247), (4172, 24418), (4321, 23576), (5894, 17284), (8344, 12209), (8642, 11788)]