100147838

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{25457}}^1$

素因数の和:25747

約数の個数: 16

約数和(自身を含む): 172299744

約数和(自身を除く): 72151906

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 25457, 50914, 178199, 356398, 7153417, 14306834, 50073919, 100147838]

約数ペア:

[(1, 100147838), (2, 50073919), (7, 14306834), (14, 7153417), (281, 356398), (562, 178199), (1967, 50914), (3934, 25457)]