815228162

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{1423}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 1412972544

約数和(自身を除く): 597744382

約数列:

[1, 2, 7, 14, 151, 271, 302, 542, 1057, 1423, 1897, 2114, 2846, 3794, 9961, 19922, 40921, 81842, 214873, 286447, 385633, 429746, 572894, 771266, 1504111, 2699431, 3008222, 5398862, 58230583, 116461166, 407614081, 815228162]

約数ペア:

[(1, 815228162), (2, 407614081), (7, 116461166), (14, 58230583), (151, 5398862), (271, 3008222), (302, 2699431), (542, 1504111), (1057, 771266), (1423, 572894), (1897, 429746), (2114, 385633), (2846, 286447), (3794, 214873), (9961, 81842), (19922, 40921)]