145704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 393120

約数和(自身を除く): 247416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 467, 934, 1401, 1868, 2802, 3736, 5604, 6071, 11208, 12142, 18213, 24284, 36426, 48568, 72852, 145704]

約数ペア:

[(1, 145704), (2, 72852), (3, 48568), (4, 36426), (6, 24284), (8, 18213), (12, 12142), (13, 11208), (24, 6071), (26, 5604), (39, 3736), (52, 2802), (78, 1868), (104, 1401), (156, 934), (312, 467)]