169256208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{320561}}^1$

素因数の和:320583

約数の個数: 40

約数和(自身を含む): 476996256

約数和(自身を除く): 307740048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 320561, 641122, 961683, 1282244, 1923366, 2564488, 3526171, 3846732, 5128976, 7052342, 7693464, 10578513, 14104684, 15386928, 21157026, 28209368, 42314052, 56418736, 84628104, 169256208]

約数ペア:

[(1, 169256208), (2, 84628104), (3, 56418736), (4, 42314052), (6, 28209368), (8, 21157026), (11, 15386928), (12, 14104684), (16, 10578513), (22, 7693464), (24, 7052342), (33, 5128976), (44, 3846732), (48, 3526171), (66, 2564488), (88, 1923366), (132, 1282244), (176, 961683), (264, 641122), (528, 320561)]