168258216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3539}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 482572800

約数和(自身を除く): 314314584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 3396, 3539, 3962, 5943, 6792, 7078, 7924, 10617, 11886, 14156, 15848, 21234, 23772, 24773, 28312, 42468, 47544, 49546, 74319, 84936, 99092, 148638, 198184, 297276, 594552, 1001537, 2003074, 3004611, 4006148, 6009222, 7010759, 8012296, 12018444, 14021518, 21032277, 24036888, 28043036, 42064554, 56086072, 84129108, 168258216]

約数ペア:

[(1, 168258216), (2, 84129108), (3, 56086072), (4, 42064554), (6, 28043036), (7, 24036888), (8, 21032277), (12, 14021518), (14, 12018444), (21, 8012296), (24, 7010759), (28, 6009222), (42, 4006148), (56, 3004611), (84, 2003074), (168, 1001537), (283, 594552), (566, 297276), (849, 198184), (1132, 148638), (1698, 99092), (1981, 84936), (2264, 74319), (3396, 49546), (3539, 47544), (3962, 42468), (5943, 28312), (6792, 24773), (7078, 23772), (7924, 21234), (10617, 15848), (11886, 14156)]