121471804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1613}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 216650448

約数和(自身を除く): 95178644

約数列:

[1, 2, 4, 67, 134, 268, 281, 562, 1124, 1613, 3226, 6452, 18827, 37654, 75308, 108071, 216142, 432284, 453253, 906506, 1813012, 30367951, 60735902, 121471804]

約数ペア:

[(1, 121471804), (2, 60735902), (4, 30367951), (67, 1813012), (134, 906506), (268, 453253), (281, 432284), (562, 216142), (1124, 108071), (1613, 75308), (3226, 37654), (6452, 18827)]