152912591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 167832000

約数和(自身を除く): 14919409

約数列:

[1, 13, 89, 149, 887, 1157, 1937, 11531, 13261, 78943, 132163, 172393, 1026259, 1718119, 11762507, 152912591]

約数ペア:

[(1, 152912591), (13, 11762507), (89, 1718119), (149, 1026259), (887, 172393), (1157, 132163), (1937, 78943), (11531, 13261)]