137915671212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{442531}}^1$

素因数の和:443339

約数の個数: 72

約数和(自身を含む): 380797015872

約数和(自身を除く): 242881344660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 787, 1574, 2361, 3148, 4722, 7083, 8657, 9444, 14166, 17314, 25971, 28332, 34628, 51942, 77913, 103884, 155826, 311652, 442531, 885062, 1327593, 1770124, 2655186, 3982779, 4867841, 5310372, 7965558, 9735682, 14603523, 15931116, 19471364, 29207046, 43810569, 58414092, 87621138, 175242276, 348271897, 696543794, 1044815691, 1393087588, 2089631382, 3134447073, 3830990867, 4179262764, 6268894146, 7661981734, 11492972601, 12537788292, 15323963468, 22985945202, 34478917803, 45971890404, 68957835606, 137915671212]

約数ペア:

[(1, 137915671212), (2, 68957835606), (3, 45971890404), (4, 34478917803), (6, 22985945202), (9, 15323963468), (11, 12537788292), (12, 11492972601), (18, 7661981734), (22, 6268894146), (33, 4179262764), (36, 3830990867), (44, 3134447073), (66, 2089631382), (99, 1393087588), (132, 1044815691), (198, 696543794), (396, 348271897), (787, 175242276), (1574, 87621138), (2361, 58414092), (3148, 43810569), (4722, 29207046), (7083, 19471364), (8657, 15931116), (9444, 14603523), (14166, 9735682), (17314, 7965558), (25971, 5310372), (28332, 4867841), (34628, 3982779), (51942, 2655186), (77913, 1770124), (103884, 1327593), (155826, 885062), (311652, 442531)]