155911212

素因数分解:

$2^2\times 3^2\times {\mathrm{4330867}}^1$

素因数の和:4330877

約数の個数: 18

約数和(自身を含む): 394108988

約数和(自身を除く): 238197776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4330867, 8661734, 12992601, 17323468, 25985202, 38977803, 51970404, 77955606, 155911212]

約数ペア:

[(1, 155911212), (2, 77955606), (3, 51970404), (4, 38977803), (6, 25985202), (9, 17323468), (12, 12992601), (18, 8661734), (36, 4330867)]