164774670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{77359}}^1$

素因数の和:77440

約数の個数: 32

約数和(自身を含む): 401034240

約数和(自身を除く): 236259570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 77359, 154718, 232077, 386795, 464154, 773590, 1160385, 2320770, 5492489, 10984978, 16477467, 27462445, 32954934, 54924890, 82387335, 164774670]

約数ペア:

[(1, 164774670), (2, 82387335), (3, 54924890), (5, 32954934), (6, 27462445), (10, 16477467), (15, 10984978), (30, 5492489), (71, 2320770), (142, 1160385), (213, 773590), (355, 464154), (426, 386795), (710, 232077), (1065, 154718), (2130, 77359)]