135247588

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{81869}}^1$

素因数の和:81939

約数の個数: 24

約数和(自身を含む): 275083200

約数和(自身を除く): 139835612

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 81869, 163738, 327476, 573083, 1146166, 2292332, 4830271, 9660542, 19321084, 33811897, 67623794, 135247588]

約数ペア:

[(1, 135247588), (2, 67623794), (4, 33811897), (7, 19321084), (14, 9660542), (28, 4830271), (59, 2292332), (118, 1146166), (236, 573083), (413, 327476), (826, 163738), (1652, 81869)]