156911156816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{358979}}^1$

素因数の和:360611

約数の個数: 40

約数和(自身を含む): 322099830720

約数和(自身を除く): 165188673904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1607, 3214, 6428, 12856, 25712, 27319, 54638, 109276, 218552, 358979, 437104, 717958, 1435916, 2871832, 5743664, 6102643, 12205286, 24410572, 48821144, 97642288, 576879253, 1153758506, 2307517012, 4615034024, 9230068048, 9806947301, 19613894602, 39227789204, 78455578408, 156911156816]

約数ペア:

[(1, 156911156816), (2, 78455578408), (4, 39227789204), (8, 19613894602), (16, 9806947301), (17, 9230068048), (34, 4615034024), (68, 2307517012), (136, 1153758506), (272, 576879253), (1607, 97642288), (3214, 48821144), (6428, 24410572), (12856, 12205286), (25712, 6102643), (27319, 5743664), (54638, 2871832), (109276, 1435916), (218552, 717958), (358979, 437104)]