168318672

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 279509808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 607, 636, 654, 848, 872, 1214, 1272, 1308, 1744, 1821, 2428, 2544, 2616, 3642, 4856, 5232, 5777, 7284, 9712, 11554, 14568, 17331, 23108, 29136, 32171, 34662, 46216, 64342, 66163, 69324, 92432, 96513, 128684, 132326, 138648, 193026, 198489, 257368, 264652, 277296, 386052, 396978, 514736, 529304, 772104, 793956, 1058608, 1544208, 1587912, 3175824, 3506639, 7013278, 10519917, 14026556, 21039834, 28053112, 42079668, 56106224, 84159336, 168318672]

約数ペア:

[(1, 168318672), (2, 84159336), (3, 56106224), (4, 42079668), (6, 28053112), (8, 21039834), (12, 14026556), (16, 10519917), (24, 7013278), (48, 3506639), (53, 3175824), (106, 1587912), (109, 1544208), (159, 1058608), (212, 793956), (218, 772104), (318, 529304), (327, 514736), (424, 396978), (436, 386052), (607, 277296), (636, 264652), (654, 257368), (848, 198489), (872, 193026), (1214, 138648), (1272, 132326), (1308, 128684), (1744, 96513), (1821, 92432), (2428, 69324), (2544, 66163), (2616, 64342), (3642, 46216), (4856, 34662), (5232, 32171), (5777, 29136), (7284, 23108), (9712, 17331), (11554, 14568)]