145671876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{578063}}^1$

素因数の和:578080

約数の個数: 36

約数和(自身を含む): 420830592

約数和(自身を除く): 275158716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 578063, 1156126, 1734189, 2312252, 3468378, 4046441, 5202567, 6936756, 8092882, 10405134, 12139323, 16185764, 20810268, 24278646, 36417969, 48557292, 72835938, 145671876]

約数ペア:

[(1, 145671876), (2, 72835938), (3, 48557292), (4, 36417969), (6, 24278646), (7, 20810268), (9, 16185764), (12, 12139323), (14, 10405134), (18, 8092882), (21, 6936756), (28, 5202567), (36, 4046441), (42, 3468378), (63, 2312252), (84, 1734189), (126, 1156126), (252, 578063)]