156925057724

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{659}}^1\times {\mathrm{3469}}^1$

素因数の和:4394

約数の個数: 36

約数和(自身を含む): 277231000200

約数和(自身を除く): 120305942476

約数列:

[1, 2, 4, 131, 262, 524, 659, 1318, 2636, 3469, 6938, 13876, 17161, 34322, 68644, 86329, 172658, 345316, 454439, 908878, 1817756, 2286071, 4572142, 9144284, 11309099, 22618198, 45236396, 59531509, 119063018, 238126036, 299475301, 598950602, 1197901204, 39231264431, 78462528862, 156925057724]

約数ペア:

[(1, 156925057724), (2, 78462528862), (4, 39231264431), (131, 1197901204), (262, 598950602), (524, 299475301), (659, 238126036), (1318, 119063018), (2636, 59531509), (3469, 45236396), (6938, 22618198), (13876, 11309099), (17161, 9144284), (34322, 4572142), (68644, 2286071), (86329, 1817756), (172658, 908878), (345316, 454439)]