139945512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833009}}^1$

素因数の和:833025

約数の個数: 32

約数和(自身を含む): 399844800

約数和(自身を除く): 259899288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833009, 1666018, 2499027, 3332036, 4998054, 5831063, 6664072, 9996108, 11662126, 17493189, 19992216, 23324252, 34986378, 46648504, 69972756, 139945512]

約数ペア:

[(1, 139945512), (2, 69972756), (3, 46648504), (4, 34986378), (6, 23324252), (7, 19992216), (8, 17493189), (12, 11662126), (14, 9996108), (21, 6664072), (24, 5831063), (28, 4998054), (42, 3332036), (56, 2499027), (84, 1666018), (168, 833009)]