154350308

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{77641}}^1$

素因数の和:77723

約数の個数: 24

約数和(自身を含む): 313052544

約数和(自身を除く): 158702236

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 77641, 155282, 310564, 543487, 1086974, 2173948, 5512511, 11025022, 22050044, 38587577, 77175154, 154350308]

約数ペア:

[(1, 154350308), (2, 77175154), (4, 38587577), (7, 22050044), (14, 11025022), (28, 5512511), (71, 2173948), (142, 1086974), (284, 543487), (497, 310564), (994, 155282), (1988, 77641)]