179903802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2851}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 388100160

約数和(自身を除く): 208196358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1618, 2427, 2851, 4854, 5702, 8553, 10517, 17106, 21034, 31551, 37063, 63102, 74126, 111189, 222378, 2306459, 4612918, 6919377, 13838754, 29983967, 59967934, 89951901, 179903802]

約数ペア:

[(1, 179903802), (2, 89951901), (3, 59967934), (6, 29983967), (13, 13838754), (26, 6919377), (39, 4612918), (78, 2306459), (809, 222378), (1618, 111189), (2427, 74126), (2851, 63102), (4854, 37063), (5702, 31551), (8553, 21034), (10517, 17106)]