156616042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 264910464

約数和(自身を除く): 108294422

約数列:

[1, 2, 11, 22, 37, 74, 181, 362, 407, 814, 1063, 1991, 2126, 3982, 6697, 11693, 13394, 23386, 39331, 73667, 78662, 147334, 192403, 384806, 432641, 865282, 2116433, 4232866, 7118911, 14237822, 78308021, 156616042]

約数ペア:

[(1, 156616042), (2, 78308021), (11, 14237822), (22, 7118911), (37, 4232866), (74, 2116433), (181, 865282), (362, 432641), (407, 384806), (814, 192403), (1063, 147334), (1991, 78662), (2126, 73667), (3982, 39331), (6697, 23386), (11693, 13394)]