155909642

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{8111}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 267501312

約数和(自身を除く): 111591670

約数列:

[1, 2, 7, 14, 1373, 2746, 8111, 9611, 16222, 19222, 56777, 113554, 11136403, 22272806, 77954821, 155909642]

約数ペア:

[(1, 155909642), (2, 77954821), (7, 22272806), (14, 11136403), (1373, 113554), (2746, 56777), (8111, 19222), (9611, 16222)]