139240674

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 322479360

約数和(自身を除く): 183238686

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1031, 1098, 1107, 1647, 2062, 2214, 2501, 3093, 3294, 5002, 6186, 7503, 9279, 15006, 18558, 22509, 27837, 42271, 45018, 55674, 62891, 67527, 84542, 125782, 126813, 135054, 188673, 253626, 377346, 380439, 566019, 760878, 1132038, 1141317, 1698057, 2282634, 2578531, 3396114, 5157062, 7735593, 15471186, 23206779, 46413558, 69620337, 139240674]

約数ペア:

[(1, 139240674), (2, 69620337), (3, 46413558), (6, 23206779), (9, 15471186), (18, 7735593), (27, 5157062), (41, 3396114), (54, 2578531), (61, 2282634), (82, 1698057), (122, 1141317), (123, 1132038), (183, 760878), (246, 566019), (366, 380439), (369, 377346), (549, 253626), (738, 188673), (1031, 135054), (1098, 126813), (1107, 125782), (1647, 84542), (2062, 67527), (2214, 62891), (2501, 55674), (3093, 45018), (3294, 42271), (5002, 27837), (6186, 22509), (7503, 18558), (9279, 15006)]