124639976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{421081}}^1$

素因数の和:421124

約数の個数: 16

約数和(自身を含む): 240016740

約数和(自身を除く): 115376764

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 421081, 842162, 1684324, 3368648, 15579997, 31159994, 62319988, 124639976]

約数ペア:

[(1, 124639976), (2, 62319988), (4, 31159994), (8, 15579997), (37, 3368648), (74, 1684324), (148, 842162), (296, 421081)]