172373154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 353633280

約数和(自身を除く): 181260126

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 727, 919, 1454, 1838, 2181, 2757, 4362, 5514, 31261, 39517, 62522, 79034, 93783, 118551, 187566, 237102, 668113, 1336226, 2004339, 4008678, 28728859, 57457718, 86186577, 172373154]

約数ペア:

[(1, 172373154), (2, 86186577), (3, 57457718), (6, 28728859), (43, 4008678), (86, 2004339), (129, 1336226), (258, 668113), (727, 237102), (919, 187566), (1454, 118551), (1838, 93783), (2181, 79034), (2757, 62522), (4362, 39517), (5514, 31261)]