144673298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 290780928

約数和(自身を除く): 146107630

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 238, 374, 511, 757, 803, 1022, 1241, 1309, 1514, 1606, 2482, 2618, 5299, 5621, 8327, 8687, 10598, 11242, 12869, 13651, 16654, 17374, 25738, 27302, 55261, 58289, 90083, 95557, 110522, 116578, 141559, 180166, 191114, 283118, 386827, 607871, 773654, 939437, 990913, 1215742, 1878874, 1981826, 4255097, 6576059, 8510194, 10333807, 13152118, 20667614, 72336649, 144673298]

約数ペア:

[(1, 144673298), (2, 72336649), (7, 20667614), (11, 13152118), (14, 10333807), (17, 8510194), (22, 6576059), (34, 4255097), (73, 1981826), (77, 1878874), (119, 1215742), (146, 990913), (154, 939437), (187, 773654), (238, 607871), (374, 386827), (511, 283118), (757, 191114), (803, 180166), (1022, 141559), (1241, 116578), (1309, 110522), (1514, 95557), (1606, 90083), (2482, 58289), (2618, 55261), (5299, 27302), (5621, 25738), (8327, 17374), (8687, 16654), (10598, 13651), (11242, 12869)]