164286174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67943}}^1$

素因数の和:67992

約数の個数: 32

約数和(自身を含む): 365266944

約数和(自身を除く): 200980770

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 67943, 135886, 203829, 407658, 883259, 1766518, 2106233, 2649777, 4212466, 5299554, 6318699, 12637398, 27381029, 54762058, 82143087, 164286174]

約数ペア:

[(1, 164286174), (2, 82143087), (3, 54762058), (6, 27381029), (13, 12637398), (26, 6318699), (31, 5299554), (39, 4212466), (62, 2649777), (78, 2106233), (93, 1766518), (186, 883259), (403, 407658), (806, 203829), (1209, 135886), (2418, 67943)]