140474412

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11149

約数の個数: 72

約数和(自身を含む): 396601296

約数和(自身を除く): 256126884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 11117, 12636, 22234, 33351, 44468, 66702, 100053, 133404, 144521, 200106, 289042, 300159, 400212, 433563, 578084, 600318, 867126, 900477, 1200636, 1300689, 1734252, 1800954, 2601378, 2701431, 3601908, 3902067, 5202756, 5402862, 7804134, 10805724, 11706201, 15608268, 23412402, 35118603, 46824804, 70237206, 140474412]

約数ペア:

[(1, 140474412), (2, 70237206), (3, 46824804), (4, 35118603), (6, 23412402), (9, 15608268), (12, 11706201), (13, 10805724), (18, 7804134), (26, 5402862), (27, 5202756), (36, 3902067), (39, 3601908), (52, 2701431), (54, 2601378), (78, 1800954), (81, 1734252), (108, 1300689), (117, 1200636), (156, 900477), (162, 867126), (234, 600318), (243, 578084), (324, 433563), (351, 400212), (468, 300159), (486, 289042), (702, 200106), (972, 144521), (1053, 133404), (1404, 100053), (2106, 66702), (3159, 44468), (4212, 33351), (6318, 22234), (11117, 12636)]