166929854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29587}}^1$

素因数の和:29640

約数の個数: 32

約数和(自身を含む): 318130176

約数和(自身を除く): 151200322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 29587, 59174, 207109, 384631, 414218, 769262, 917197, 1834394, 2692417, 5384834, 6420379, 11923561, 12840758, 23847122, 83464927, 166929854]

約数ペア:

[(1, 166929854), (2, 83464927), (7, 23847122), (13, 12840758), (14, 11923561), (26, 6420379), (31, 5384834), (62, 2692417), (91, 1834394), (182, 917197), (217, 769262), (403, 414218), (434, 384631), (806, 207109), (2821, 59174), (5642, 29587)]