126586588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 236971560

約数和(自身を除く): 110384972

約数列:

[1, 2, 4, 19, 38, 76, 103, 157, 206, 314, 412, 628, 1957, 2983, 3914, 5966, 7828, 10609, 11932, 16171, 21218, 32342, 42436, 64684, 201571, 307249, 403142, 614498, 806284, 1228996, 1665613, 3331226, 6662452, 31646647, 63293294, 126586588]

約数ペア:

[(1, 126586588), (2, 63293294), (4, 31646647), (19, 6662452), (38, 3331226), (76, 1665613), (103, 1228996), (157, 806284), (206, 614498), (314, 403142), (412, 307249), (628, 201571), (1957, 64684), (2983, 42436), (3914, 32342), (5966, 21218), (7828, 16171), (10609, 11932)]