135943742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18176

約数の個数: 24

約数和(自身を含む): 231381696

約数和(自身を除く): 95437954

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 18121, 36242, 199331, 398662, 561751, 1123502, 2192641, 4385282, 6179261, 12358522, 67971871, 135943742]

約数ペア:

[(1, 135943742), (2, 67971871), (11, 12358522), (22, 6179261), (31, 4385282), (62, 2192641), (121, 1123502), (242, 561751), (341, 398662), (682, 199331), (3751, 36242), (7502, 18121)]