156688844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{6959}}^1$

素因数の和:7409

約数の個数: 24

約数和(自身を含む): 296022720

約数和(自身を除く): 139333876

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 6959, 11258, 13918, 22516, 27836, 90467, 180934, 361868, 3013247, 6026494, 12052988, 39172211, 78344422, 156688844]

約数ペア:

[(1, 156688844), (2, 78344422), (4, 39172211), (13, 12052988), (26, 6026494), (52, 3013247), (433, 361868), (866, 180934), (1732, 90467), (5629, 27836), (6959, 22516), (11258, 13918)]