161725404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{201151}}^1$

素因数の和:201225

約数の個数: 24

約数和(自身を含む): 382993408

約数和(自身を除く): 221268004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 201151, 402302, 603453, 804604, 1206906, 2413812, 13477117, 26954234, 40431351, 53908468, 80862702, 161725404]

約数ペア:

[(1, 161725404), (2, 80862702), (3, 53908468), (4, 40431351), (6, 26954234), (12, 13477117), (67, 2413812), (134, 1206906), (201, 804604), (268, 603453), (402, 402302), (804, 201151)]