156987518708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5659}}^1\times {\mathrm{407959}}^1$

素因数の和:413639

約数の個数: 24

約数和(自身を含む): 290940753600

約数和(自身を除く): 133953234892

約数列:

[1, 2, 4, 17, 34, 68, 5659, 11318, 22636, 96203, 192406, 384812, 407959, 815918, 1631836, 6935303, 13870606, 27741212, 2308639981, 4617279962, 9234559924, 39246879677, 78493759354, 156987518708]

約数ペア:

[(1, 156987518708), (2, 78493759354), (4, 39246879677), (17, 9234559924), (34, 4617279962), (68, 2308639981), (5659, 27741212), (11318, 13870606), (22636, 6935303), (96203, 1631836), (192406, 815918), (384812, 407959)]