129347316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{513283}}^1$

素因数の和:513300

約数の個数: 36

約数和(自身を含む): 373670752

約数和(自身を除く): 244323436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 513283, 1026566, 1539849, 2053132, 3079698, 3592981, 4619547, 6159396, 7185962, 9239094, 10778943, 14371924, 18478188, 21557886, 32336829, 43115772, 64673658, 129347316]

約数ペア:

[(1, 129347316), (2, 64673658), (3, 43115772), (4, 32336829), (6, 21557886), (7, 18478188), (9, 14371924), (12, 10778943), (14, 9239094), (18, 7185962), (21, 6159396), (28, 4619547), (36, 3592981), (42, 3079698), (63, 2053132), (84, 1539849), (126, 1026566), (252, 513283)]