156974019212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{125207}}^1$

素因数の和:125510

約数の個数: 48

約数和(自身を含む): 295330613760

約数和(自身を除く): 138356594548

約数列:

[1, 2, 4, 17, 34, 68, 103, 179, 206, 358, 412, 716, 1751, 3043, 3502, 6086, 7004, 12172, 18437, 36874, 73748, 125207, 250414, 313429, 500828, 626858, 1253716, 2128519, 4257038, 8514076, 12896321, 22412053, 25792642, 44824106, 51585284, 89648212, 219237457, 381004901, 438474914, 762009802, 876949828, 1524019604, 2308441459, 4616882918, 9233765836, 39243504803, 78487009606, 156974019212]

約数ペア:

[(1, 156974019212), (2, 78487009606), (4, 39243504803), (17, 9233765836), (34, 4616882918), (68, 2308441459), (103, 1524019604), (179, 876949828), (206, 762009802), (358, 438474914), (412, 381004901), (716, 219237457), (1751, 89648212), (3043, 51585284), (3502, 44824106), (6086, 25792642), (7004, 22412053), (12172, 12896321), (18437, 8514076), (36874, 4257038), (73748, 2128519), (125207, 1253716), (250414, 626858), (313429, 500828)]