132319780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 288078336

約数和(自身を除く): 155758556

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 457, 467, 620, 914, 934, 1828, 1868, 2285, 2335, 4570, 4670, 9140, 9340, 14167, 14477, 28334, 28954, 56668, 57908, 70835, 72385, 141670, 144770, 213419, 283340, 289540, 426838, 853676, 1067095, 2134190, 4268380, 6615989, 13231978, 26463956, 33079945, 66159890, 132319780]

約数ペア:

[(1, 132319780), (2, 66159890), (4, 33079945), (5, 26463956), (10, 13231978), (20, 6615989), (31, 4268380), (62, 2134190), (124, 1067095), (155, 853676), (310, 426838), (457, 289540), (467, 283340), (620, 213419), (914, 144770), (934, 141670), (1828, 72385), (1868, 70835), (2285, 57908), (2335, 56668), (4570, 28954), (4670, 28334), (9140, 14477), (9340, 14167)]