156943623688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10007}}^1\times {\mathrm{115319}}^1$

素因数の和:125349

約数の個数: 32

約数和(自身を含む): 311613091200

約数和(自身を除く): 154669467512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10007, 20014, 40028, 80056, 115319, 170119, 230638, 340238, 461276, 680476, 922552, 1360952, 1960423, 3920846, 7841692, 15683384, 1153997233, 2307994466, 4615988932, 9231977864, 19617952961, 39235905922, 78471811844, 156943623688]

約数ペア:

[(1, 156943623688), (2, 78471811844), (4, 39235905922), (8, 19617952961), (17, 9231977864), (34, 4615988932), (68, 2307994466), (136, 1153997233), (10007, 15683384), (20014, 7841692), (40028, 3920846), (80056, 1960423), (115319, 1360952), (170119, 922552), (230638, 680476), (340238, 461276)]