161322372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109297}}^1$

素因数の和:109348

約数の個数: 36

約数和(自身を含む): 417736956

約数和(自身を除く): 256414584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 109297, 218594, 327891, 437188, 655782, 983673, 1311564, 1967346, 3934692, 4481177, 8962354, 13443531, 17924708, 26887062, 40330593, 53774124, 80661186, 161322372]

約数ペア:

[(1, 161322372), (2, 80661186), (3, 53774124), (4, 40330593), (6, 26887062), (9, 17924708), (12, 13443531), (18, 8962354), (36, 4481177), (41, 3934692), (82, 1967346), (123, 1311564), (164, 983673), (246, 655782), (369, 437188), (492, 327891), (738, 218594), (1476, 109297)]