112838960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108499}}^1$

素因数の和:108525

約数の個数: 40

約数和(自身を含む): 282534000

約数和(自身を除く): 169695040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 108499, 216998, 433996, 542495, 867992, 1084990, 1410487, 1735984, 2169980, 2820974, 4339960, 5641948, 7052435, 8679920, 11283896, 14104870, 22567792, 28209740, 56419480, 112838960]

約数ペア:

[(1, 112838960), (2, 56419480), (4, 28209740), (5, 22567792), (8, 14104870), (10, 11283896), (13, 8679920), (16, 7052435), (20, 5641948), (26, 4339960), (40, 2820974), (52, 2169980), (65, 1735984), (80, 1410487), (104, 1084990), (130, 867992), (208, 542495), (260, 433996), (520, 216998), (1040, 108499)]