131032692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{519971}}^1$

素因数の和:519988

約数の個数: 36

約数和(自身を含む): 378539616

約数和(自身を除く): 247506924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 519971, 1039942, 1559913, 2079884, 3119826, 3639797, 4679739, 6239652, 7279594, 9359478, 10919391, 14559188, 18718956, 21838782, 32758173, 43677564, 65516346, 131032692]

約数ペア:

[(1, 131032692), (2, 65516346), (3, 43677564), (4, 32758173), (6, 21838782), (7, 18718956), (9, 14559188), (12, 10919391), (14, 9359478), (18, 7279594), (21, 6239652), (28, 4679739), (36, 3639797), (42, 3119826), (63, 2079884), (84, 1559913), (126, 1039942), (252, 519971)]