168777230

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{111773}}^1$

素因数の和:111931

約数の個数: 16

約数和(自身を含む): 305813664

約数和(自身を除く): 137036434

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 111773, 223546, 558865, 1117730, 16877723, 33755446, 84388615, 168777230]

約数ペア:

[(1, 168777230), (2, 84388615), (5, 33755446), (10, 16877723), (151, 1117730), (302, 558865), (755, 223546), (1510, 111773)]