128122968

素因数分解:

$2^3\times 3^1\times {\mathrm{433}}^1\times {\mathrm{12329}}^1$

素因数の和:12771

約数の個数: 32

約数和(自身を含む): 321073200

約数和(自身を除く): 192950232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 433, 866, 1299, 1732, 2598, 3464, 5196, 10392, 12329, 24658, 36987, 49316, 73974, 98632, 147948, 295896, 5338457, 10676914, 16015371, 21353828, 32030742, 42707656, 64061484, 128122968]

約数ペア:

[(1, 128122968), (2, 64061484), (3, 42707656), (4, 32030742), (6, 21353828), (8, 16015371), (12, 10676914), (24, 5338457), (433, 295896), (866, 147948), (1299, 98632), (1732, 73974), (2598, 49316), (3464, 36987), (5196, 24658), (10392, 12329)]