166207838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{21023}}^1$

素因数の和:21151

約数の個数: 16

約数和(自身を含む): 257333760

約数和(自身を除く): 91125922

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 21023, 42046, 1240357, 1408541, 2480714, 2817082, 83103919, 166207838]

約数ペア:

[(1, 166207838), (2, 83103919), (59, 2817082), (67, 2480714), (118, 1408541), (134, 1240357), (3953, 42046), (7906, 21023)]