156925926076

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{6619}}^1\times {\mathrm{20509}}^1$

素因数の和:27166

約数の個数: 36

約数和(自身を含む): 291783053800

約数和(自身を除く): 134857127724

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 6619, 13238, 20509, 26476, 41018, 82036, 112523, 225046, 348653, 450092, 697306, 1394612, 1912891, 3825782, 5927101, 7651564, 11854202, 23708404, 135749071, 271498142, 542996284, 2307734207, 4615468414, 9230936828, 39231481519, 78462963038, 156925926076]

約数ペア:

[(1, 156925926076), (2, 78462963038), (4, 39231481519), (17, 9230936828), (34, 4615468414), (68, 2307734207), (289, 542996284), (578, 271498142), (1156, 135749071), (6619, 23708404), (13238, 11854202), (20509, 7651564), (26476, 5927101), (41018, 3825782), (82036, 1912891), (112523, 1394612), (225046, 697306), (348653, 450092)]