131962698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1047323}}^1$

素因数の和:1047338

約数の個数: 24

約数和(自身を含む): 326765088

約数和(自身を除く): 194802390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1047323, 2094646, 3141969, 6283938, 7331261, 9425907, 14662522, 18851814, 21993783, 43987566, 65981349, 131962698]

約数ペア:

[(1, 131962698), (2, 65981349), (3, 43987566), (6, 21993783), (7, 18851814), (9, 14662522), (14, 9425907), (18, 7331261), (21, 6283938), (42, 3141969), (63, 2094646), (126, 1047323)]