149100504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{887503}}^1$

素因数の和:887519

約数の個数: 32

約数和(自身を含む): 426001920

約数和(自身を除く): 276901416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 887503, 1775006, 2662509, 3550012, 5325018, 6212521, 7100024, 10650036, 12425042, 18637563, 21300072, 24850084, 37275126, 49700168, 74550252, 149100504]

約数ペア:

[(1, 149100504), (2, 74550252), (3, 49700168), (4, 37275126), (6, 24850084), (7, 21300072), (8, 18637563), (12, 12425042), (14, 10650036), (21, 7100024), (24, 6212521), (28, 5325018), (42, 3550012), (56, 2662509), (84, 1775006), (168, 887503)]