123040068

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{42901}}^1$

素因数の和:43147

約数の個数: 24

約数和(自身を含む): 288301440

約数和(自身を除く): 165261372

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 42901, 85802, 128703, 171604, 257406, 514812, 10253339, 20506678, 30760017, 41013356, 61520034, 123040068]

約数ペア:

[(1, 123040068), (2, 61520034), (3, 41013356), (4, 30760017), (6, 20506678), (12, 10253339), (239, 514812), (478, 257406), (717, 171604), (956, 128703), (1434, 85802), (2868, 42901)]