131155462

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{4273}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 200023200

約数和(自身を除く): 68867738

約数列:

[1, 2, 103, 149, 206, 298, 4273, 8546, 15347, 30694, 440119, 636677, 880238, 1273354, 65577731, 131155462]

約数ペア:

[(1, 131155462), (2, 65577731), (103, 1273354), (149, 880238), (206, 636677), (298, 440119), (4273, 30694), (8546, 15347)]