123899384016

素因数分解:

$2^4\times 3^2\times {\mathrm{860412389}}^1$

素因数の和:860412403

約数の個数: 30

約数和(自身を含む): 346746193170

約数和(自身を除く): 222846809154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 860412389, 1720824778, 2581237167, 3441649556, 5162474334, 6883299112, 7743711501, 10324948668, 13766598224, 15487423002, 20649897336, 30974846004, 41299794672, 61949692008, 123899384016]

約数ペア:

[(1, 123899384016), (2, 61949692008), (3, 41299794672), (4, 30974846004), (6, 20649897336), (8, 15487423002), (9, 13766598224), (12, 10324948668), (16, 7743711501), (18, 6883299112), (24, 5162474334), (36, 3441649556), (48, 2581237167), (72, 1720824778), (144, 860412389)]