166779968290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{357659}}^1$

素因数の和:357907

約数の個数: 64

約数和(自身を含む): 343937301120

約数和(自身を除く): 177157332830

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 211, 221, 422, 442, 1055, 1105, 2110, 2210, 2743, 3587, 5486, 7174, 13715, 17935, 27430, 35870, 46631, 93262, 233155, 357659, 466310, 715318, 1788295, 3576590, 4649567, 6080203, 9299134, 12160406, 23247835, 30401015, 46495670, 60802030, 75466049, 79042639, 150932098, 158085278, 377330245, 395213195, 754660490, 790426390, 981058637, 1282922833, 1962117274, 2565845666, 4905293185, 6414614165, 9810586370, 12829228330, 16677996829, 33355993658, 83389984145, 166779968290]

約数ペア:

[(1, 166779968290), (2, 83389984145), (5, 33355993658), (10, 16677996829), (13, 12829228330), (17, 9810586370), (26, 6414614165), (34, 4905293185), (65, 2565845666), (85, 1962117274), (130, 1282922833), (170, 981058637), (211, 790426390), (221, 754660490), (422, 395213195), (442, 377330245), (1055, 158085278), (1105, 150932098), (2110, 79042639), (2210, 75466049), (2743, 60802030), (3587, 46495670), (5486, 30401015), (7174, 23247835), (13715, 12160406), (17935, 9299134), (27430, 6080203), (35870, 4649567), (46631, 3576590), (93262, 1788295), (233155, 715318), (357659, 466310)]