137254572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41897}}^1$

素因数の和:41927

約数の個数: 72

約数和(自身を含む): 427024416

約数和(自身を除く): 289769844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 41897, 83794, 125691, 167588, 251382, 293279, 377073, 502764, 544661, 586558, 754146, 879837, 1089322, 1173116, 1508292, 1633983, 1759674, 2178644, 2639511, 3267966, 3519348, 3812627, 4901949, 5279022, 6535932, 7625254, 9803898, 10558044, 11437881, 15250508, 19607796, 22875762, 34313643, 45751524, 68627286, 137254572]

約数ペア:

[(1, 137254572), (2, 68627286), (3, 45751524), (4, 34313643), (6, 22875762), (7, 19607796), (9, 15250508), (12, 11437881), (13, 10558044), (14, 9803898), (18, 7625254), (21, 6535932), (26, 5279022), (28, 4901949), (36, 3812627), (39, 3519348), (42, 3267966), (52, 2639511), (63, 2178644), (78, 1759674), (84, 1633983), (91, 1508292), (117, 1173116), (126, 1089322), (156, 879837), (182, 754146), (234, 586558), (252, 544661), (273, 502764), (364, 377073), (468, 293279), (546, 251382), (819, 167588), (1092, 125691), (1638, 83794), (3276, 41897)]