129540432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385537}}^1$

素因数の和:385555

約数の個数: 40

約数和(自身を含む): 382453696

約数和(自身を除く): 252913264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385537, 771074, 1156611, 1542148, 2313222, 2698759, 3084296, 4626444, 5397518, 6168592, 8096277, 9252888, 10795036, 16192554, 18505776, 21590072, 32385108, 43180144, 64770216, 129540432]

約数ペア:

[(1, 129540432), (2, 64770216), (3, 43180144), (4, 32385108), (6, 21590072), (7, 18505776), (8, 16192554), (12, 10795036), (14, 9252888), (16, 8096277), (21, 6168592), (24, 5397518), (28, 4626444), (42, 3084296), (48, 2698759), (56, 2313222), (84, 1542148), (112, 1156611), (168, 771074), (336, 385537)]