112825904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89261}}^1$

素因数の和:89348

約数の個数: 20

約数和(自身を含む): 221369760

約数和(自身を除く): 108543856

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 89261, 178522, 357044, 714088, 1428176, 7051619, 14103238, 28206476, 56412952, 112825904]

約数ペア:

[(1, 112825904), (2, 56412952), (4, 28206476), (8, 14103238), (16, 7051619), (79, 1428176), (158, 714088), (316, 357044), (632, 178522), (1264, 89261)]