108906992642

素因数分解:

$2^1\times 7^1\times {\mathrm{45317}}^1\times {\mathrm{171659}}^1$

素因数の和:216985

約数の個数: 16

約数和(自身を含む): 186702909120

約数和(自身を除く): 77795916478

約数列:

[1, 2, 7, 14, 45317, 90634, 171659, 317219, 343318, 634438, 1201613, 2403226, 7779070903, 15558141806, 54453496321, 108906992642]

約数ペア:

[(1, 108906992642), (2, 54453496321), (7, 15558141806), (14, 7779070903), (45317, 2403226), (90634, 1201613), (171659, 634438), (317219, 343318)]