140819312

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149173}}^1$

素因数の和:149240

約数の個数: 20

約数和(自身を含む): 277463640

約数和(自身を除く): 136644328

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 149173, 298346, 596692, 1193384, 2386768, 8801207, 17602414, 35204828, 70409656, 140819312]

約数ペア:

[(1, 140819312), (2, 70409656), (4, 35204828), (8, 17602414), (16, 8801207), (59, 2386768), (118, 1193384), (236, 596692), (472, 298346), (944, 149173)]