143986416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{428531}}^1$

素因数の和:428549

約数の個数: 40

約数和(自身を含む): 425103744

約数和(自身を除く): 281117328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 428531, 857062, 1285593, 1714124, 2571186, 2999717, 3428248, 5142372, 5999434, 6856496, 8999151, 10284744, 11998868, 17998302, 20569488, 23997736, 35996604, 47995472, 71993208, 143986416]

約数ペア:

[(1, 143986416), (2, 71993208), (3, 47995472), (4, 35996604), (6, 23997736), (7, 20569488), (8, 17998302), (12, 11998868), (14, 10284744), (16, 8999151), (21, 6856496), (24, 5999434), (28, 5142372), (42, 3428248), (48, 2999717), (56, 2571186), (84, 1714124), (112, 1285593), (168, 857062), (336, 428531)]