156948159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{16603}}^1$

素因数の和:16766

約数の個数: 16

約数和(自身を含む): 219969792

約数和(自身を除く): 63021633

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 16603, 49809, 381869, 1145607, 2274611, 6823833, 52316053, 156948159]

約数ペア:

[(1, 156948159), (3, 52316053), (23, 6823833), (69, 2274611), (137, 1145607), (411, 381869), (3151, 49809), (9453, 16603)]