163113428024

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{129867379}}^1$

素因数の和:129867542

約数の個数: 16

約数和(自身を含む): 307785690600

約数和(自身を除く): 144672262576

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 129867379, 259734758, 519469516, 1038939032, 20389178503, 40778357006, 81556714012, 163113428024]

約数ペア:

[(1, 163113428024), (2, 81556714012), (4, 40778357006), (8, 20389178503), (157, 1038939032), (314, 519469516), (628, 259734758), (1256, 129867379)]