148643785810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{639851}}^1$

素因数の和:641658

約数の個数: 32

約数和(自身を含む): 288301954752

約数和(自身を除く): 139658168942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1787, 3574, 8935, 17870, 23231, 46462, 116155, 232310, 639851, 1279702, 3199255, 6398510, 8318063, 16636126, 41590315, 83180630, 1143413737, 2286827474, 5717068685, 11434137370, 14864378581, 29728757162, 74321892905, 148643785810]

約数ペア:

[(1, 148643785810), (2, 74321892905), (5, 29728757162), (10, 14864378581), (13, 11434137370), (26, 5717068685), (65, 2286827474), (130, 1143413737), (1787, 83180630), (3574, 41590315), (8935, 16636126), (17870, 8318063), (23231, 6398510), (46462, 3199255), (116155, 1279702), (232310, 639851)]