144994356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 251270604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 863, 1077, 1436, 1726, 2154, 2589, 3231, 3452, 4308, 4667, 5178, 6462, 7767, 9334, 10356, 11219, 12924, 14001, 15534, 18668, 22438, 28002, 31068, 33657, 42003, 44876, 56004, 67314, 84006, 100971, 134628, 168012, 201942, 309817, 403884, 619634, 929451, 1239268, 1858902, 2788353, 3717804, 4027621, 5576706, 8055242, 11153412, 12082863, 16110484, 24165726, 36248589, 48331452, 72497178, 144994356]

約数ペア:

[(1, 144994356), (2, 72497178), (3, 48331452), (4, 36248589), (6, 24165726), (9, 16110484), (12, 12082863), (13, 11153412), (18, 8055242), (26, 5576706), (36, 4027621), (39, 3717804), (52, 2788353), (78, 1858902), (117, 1239268), (156, 929451), (234, 619634), (359, 403884), (468, 309817), (718, 201942), (863, 168012), (1077, 134628), (1436, 100971), (1726, 84006), (2154, 67314), (2589, 56004), (3231, 44876), (3452, 42003), (4308, 33657), (4667, 31068), (5178, 28002), (6462, 22438), (7767, 18668), (9334, 15534), (10356, 14001), (11219, 12924)]