140962068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 385257600

約数和(自身を除く): 244295532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 468, 718, 839, 1077, 1436, 1678, 2154, 2517, 3231, 3356, 4308, 4667, 5034, 6462, 7551, 9334, 10068, 10907, 12924, 14001, 15102, 18668, 21814, 28002, 30204, 32721, 42003, 43628, 56004, 65442, 84006, 98163, 130884, 168012, 196326, 301201, 392652, 602402, 903603, 1204804, 1807206, 2710809, 3614412, 3915613, 5421618, 7831226, 10843236, 11746839, 15662452, 23493678, 35240517, 46987356, 70481034, 140962068]

約数ペア:

[(1, 140962068), (2, 70481034), (3, 46987356), (4, 35240517), (6, 23493678), (9, 15662452), (12, 11746839), (13, 10843236), (18, 7831226), (26, 5421618), (36, 3915613), (39, 3614412), (52, 2710809), (78, 1807206), (117, 1204804), (156, 903603), (234, 602402), (359, 392652), (468, 301201), (718, 196326), (839, 168012), (1077, 130884), (1436, 98163), (1678, 84006), (2154, 65442), (2517, 56004), (3231, 43628), (3356, 42003), (4308, 32721), (4667, 30204), (5034, 28002), (6462, 21814), (7551, 18668), (9334, 15102), (10068, 14001), (10907, 12924)]