138220302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{123191}}^1$

素因数の和:123224

約数の個数: 32

約数和(自身を含む): 319313664

約数和(自身を除く): 181093362

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 123191, 246382, 369573, 739146, 1355101, 2094247, 2710202, 4065303, 4188494, 6282741, 8130606, 12565482, 23036717, 46073434, 69110151, 138220302]

約数ペア:

[(1, 138220302), (2, 69110151), (3, 46073434), (6, 23036717), (11, 12565482), (17, 8130606), (22, 6282741), (33, 4188494), (34, 4065303), (51, 2710202), (66, 2094247), (102, 1355101), (187, 739146), (374, 369573), (561, 246382), (1122, 123191)]