157434990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{46441}}^1$

素因数の和:46564

約数の個数: 32

約数和(自身を含む): 381195936

約数和(自身を除く): 223760946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 46441, 92882, 139323, 232205, 278646, 464410, 696615, 1393230, 5247833, 10495666, 15743499, 26239165, 31486998, 52478330, 78717495, 157434990]

約数ペア:

[(1, 157434990), (2, 78717495), (3, 52478330), (5, 31486998), (6, 26239165), (10, 15743499), (15, 10495666), (30, 5247833), (113, 1393230), (226, 696615), (339, 464410), (565, 278646), (678, 232205), (1130, 139323), (1695, 92882), (3390, 46441)]