129374406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{146683}}^1$

素因数の和:146705

約数の個数: 36

約数和(自身を含む): 326078532

約数和(自身を除く): 196704126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 146683, 293366, 440049, 880098, 1026781, 1320147, 2053562, 2640294, 3080343, 6160686, 7187467, 9241029, 14374934, 18482058, 21562401, 43124802, 64687203, 129374406]

約数ペア:

[(1, 129374406), (2, 64687203), (3, 43124802), (6, 21562401), (7, 18482058), (9, 14374934), (14, 9241029), (18, 7187467), (21, 6160686), (42, 3080343), (49, 2640294), (63, 2053562), (98, 1320147), (126, 1026781), (147, 880098), (294, 440049), (441, 293366), (882, 146683)]