156969084430

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{34959707}}^1$

素因数の和:34960163

約数の個数: 16

約数和(自身を含む): 283173634800

約数和(自身を除く): 126204550370

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 34959707, 69919414, 174798535, 349597070, 15696908443, 31393816886, 78484542215, 156969084430]

約数ペア:

[(1, 156969084430), (2, 78484542215), (5, 31393816886), (10, 15696908443), (449, 349597070), (898, 174798535), (2245, 69919414), (4490, 34959707)]