122649104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 252632640

約数和(自身を除く): 129983536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 3917, 7828, 7834, 15656, 15668, 31312, 31336, 62672, 74423, 148846, 297692, 403451, 595384, 806902, 1190768, 1613804, 3227608, 6455216, 7665569, 15331138, 30662276, 61324552, 122649104]

約数ペア:

[(1, 122649104), (2, 61324552), (4, 30662276), (8, 15331138), (16, 7665569), (19, 6455216), (38, 3227608), (76, 1613804), (103, 1190768), (152, 806902), (206, 595384), (304, 403451), (412, 297692), (824, 148846), (1648, 74423), (1957, 62672), (3914, 31336), (3917, 31312), (7828, 15668), (7834, 15656)]