101298278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1109}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 153846000

約数和(自身を除く): 52547722

約数列:

[1, 2, 109, 218, 419, 838, 1109, 2218, 45671, 91342, 120881, 241762, 464671, 929342, 50649139, 101298278]

約数ペア:

[(1, 101298278), (2, 50649139), (109, 929342), (218, 464671), (419, 241762), (838, 120881), (1109, 91342), (2218, 45671)]