131569682

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 199584000

約数和(自身を除く): 68014318

約数列:

[1, 2, 149, 251, 298, 502, 1759, 3518, 37399, 74798, 262091, 441509, 524182, 883018, 65784841, 131569682]

約数ペア:

[(1, 131569682), (2, 65784841), (149, 883018), (251, 524182), (298, 441509), (502, 262091), (1759, 74798), (3518, 37399)]