133039240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114689}}^1$

素因数の和:114729

約数の個数: 32

約数和(自身を含む): 309663000

約数和(自身を除く): 176623760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 114689, 229378, 458756, 573445, 917512, 1146890, 2293780, 3325981, 4587560, 6651962, 13303924, 16629905, 26607848, 33259810, 66519620, 133039240]

約数ペア:

[(1, 133039240), (2, 66519620), (4, 33259810), (5, 26607848), (8, 16629905), (10, 13303924), (20, 6651962), (29, 4587560), (40, 3325981), (58, 2293780), (116, 1146890), (145, 917512), (232, 573445), (290, 458756), (580, 229378), (1160, 114689)]