156940590560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75452207}}^1$

素因数の和:75452235

約数の個数: 48

約数和(自身を含む): 399293084736

約数和(自身を除く): 242352494176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 75452207, 150904414, 301808828, 377261035, 603617656, 754522070, 980878691, 1207235312, 1509044140, 1961757382, 2414470624, 3018088280, 3923514764, 4904393455, 6036176560, 7847029528, 9808786910, 12072353120, 15694059056, 19617573820, 31388118112, 39235147640, 78470295280, 156940590560]

約数ペア:

[(1, 156940590560), (2, 78470295280), (4, 39235147640), (5, 31388118112), (8, 19617573820), (10, 15694059056), (13, 12072353120), (16, 9808786910), (20, 7847029528), (26, 6036176560), (32, 4904393455), (40, 3923514764), (52, 3018088280), (65, 2414470624), (80, 1961757382), (104, 1509044140), (130, 1207235312), (160, 980878691), (208, 754522070), (260, 603617656), (416, 377261035), (520, 301808828), (1040, 150904414), (2080, 75452207)]