154643496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{920497}}^1$

素因数の和:920513

約数の個数: 32

約数和(自身を含む): 441839040

約数和(自身を除く): 287195544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 920497, 1840994, 2761491, 3681988, 5522982, 6443479, 7363976, 11045964, 12886958, 19330437, 22091928, 25773916, 38660874, 51547832, 77321748, 154643496]

約数ペア:

[(1, 154643496), (2, 77321748), (3, 51547832), (4, 38660874), (6, 25773916), (7, 22091928), (8, 19330437), (12, 12886958), (14, 11045964), (21, 7363976), (24, 6443479), (28, 5522982), (42, 3681988), (56, 2761491), (84, 1840994), (168, 920497)]