168366844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 324124416

約数和(自身を除く): 155757572

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 731, 811, 1207, 1462, 1622, 2414, 2924, 3053, 3244, 4828, 6106, 12212, 13787, 27574, 34873, 51901, 55148, 57581, 69746, 103802, 115162, 139492, 207604, 230324, 592841, 978877, 1185682, 1957754, 2371364, 2475983, 3915508, 4951966, 9903932, 42091711, 84183422, 168366844]

約数ペア:

[(1, 168366844), (2, 84183422), (4, 42091711), (17, 9903932), (34, 4951966), (43, 3915508), (68, 2475983), (71, 2371364), (86, 1957754), (142, 1185682), (172, 978877), (284, 592841), (731, 230324), (811, 207604), (1207, 139492), (1462, 115162), (1622, 103802), (2414, 69746), (2924, 57581), (3053, 55148), (3244, 51901), (4828, 34873), (6106, 27574), (12212, 13787)]