123198762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15289}}^1$

素因数の和:15390

約数の個数: 32

約数和(自身を含む): 264211200

約数和(自身を除く): 141012438

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 15289, 30578, 45867, 91734, 259913, 519826, 779739, 1207831, 1559478, 2415662, 3623493, 7246986, 20533127, 41066254, 61599381, 123198762]

約数ペア:

[(1, 123198762), (2, 61599381), (3, 41066254), (6, 20533127), (17, 7246986), (34, 3623493), (51, 2415662), (79, 1559478), (102, 1207831), (158, 779739), (237, 519826), (474, 259913), (1343, 91734), (2686, 45867), (4029, 30578), (8058, 15289)]