156936478576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4957}}^1\times {\mathrm{53479}}^1$

素因数の和:58481

約数の個数: 40

約数和(自身を含む): 312351223520

約数和(自身を除く): 155414744944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4957, 9914, 19828, 39656, 53479, 79312, 106958, 183409, 213916, 366818, 427832, 733636, 855664, 1467272, 1978723, 2934544, 3957446, 7914892, 15829784, 31659568, 265095403, 530190806, 1060381612, 2120763224, 4241526448, 9808529911, 19617059822, 39234119644, 78468239288, 156936478576]

約数ペア:

[(1, 156936478576), (2, 78468239288), (4, 39234119644), (8, 19617059822), (16, 9808529911), (37, 4241526448), (74, 2120763224), (148, 1060381612), (296, 530190806), (592, 265095403), (4957, 31659568), (9914, 15829784), (19828, 7914892), (39656, 3957446), (53479, 2934544), (79312, 1978723), (106958, 1467272), (183409, 855664), (213916, 733636), (366818, 427832)]