157130395639

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{3359}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 182801203200

約数和(自身を除く): 25670807561

約数列:

[1, 7, 131, 139, 367, 917, 973, 2569, 3359, 18209, 23513, 48077, 51013, 127463, 336539, 357091, 440029, 466901, 1232753, 3080203, 3268307, 6682703, 8629271, 46778921, 61164031, 161490643, 171352667, 428148217, 1130434501, 1199468669, 22447199377, 157130395639]

約数ペア:

[(1, 157130395639), (7, 22447199377), (131, 1199468669), (139, 1130434501), (367, 428148217), (917, 171352667), (973, 161490643), (2569, 61164031), (3359, 46778921), (18209, 8629271), (23513, 6682703), (48077, 3268307), (51013, 3080203), (127463, 1232753), (336539, 466901), (357091, 440029)]