156688506

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1657

約数の個数: 80

約数和(自身を含む): 386394624

約数和(自身を除く): 229706118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 702, 846, 1053, 1222, 1269, 1583, 1833, 2106, 2538, 3166, 3666, 3807, 4749, 5499, 7614, 9498, 10998, 14247, 16497, 20579, 28494, 32994, 41158, 42741, 49491, 61737, 74401, 85482, 98982, 123474, 128223, 148802, 185211, 223203, 256446, 370422, 446406, 555633, 669609, 967213, 1111266, 1339218, 1666899, 1934426, 2008827, 2901639, 3333798, 4017654, 5803278, 6026481, 8704917, 12052962, 17409834, 26114751, 52229502, 78344253, 156688506]

約数ペア:

[(1, 156688506), (2, 78344253), (3, 52229502), (6, 26114751), (9, 17409834), (13, 12052962), (18, 8704917), (26, 6026481), (27, 5803278), (39, 4017654), (47, 3333798), (54, 2901639), (78, 2008827), (81, 1934426), (94, 1666899), (117, 1339218), (141, 1111266), (162, 967213), (234, 669609), (282, 555633), (351, 446406), (423, 370422), (611, 256446), (702, 223203), (846, 185211), (1053, 148802), (1222, 128223), (1269, 123474), (1583, 98982), (1833, 85482), (2106, 74401), (2538, 61737), (3166, 49491), (3666, 42741), (3807, 41158), (4749, 32994), (5499, 28494), (7614, 20579), (9498, 16497), (10998, 14247)]