121189198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 201622176

約数和(自身を除く): 80432978

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 871, 949, 953, 1742, 1898, 1906, 4891, 9782, 12389, 24778, 63583, 63851, 69569, 127166, 127702, 139138, 830063, 904397, 1660126, 1808794, 4661123, 9322246, 60594599, 121189198]

約数ペア:

[(1, 121189198), (2, 60594599), (13, 9322246), (26, 4661123), (67, 1808794), (73, 1660126), (134, 904397), (146, 830063), (871, 139138), (949, 127702), (953, 127166), (1742, 69569), (1898, 63851), (1906, 63583), (4891, 24778), (9782, 12389)]