156968666680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2935091}}^1$

素因数の和:2935300

約数の個数: 64

約数和(自身を含む): 405747118080

約数和(自身を除く): 248778451400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2674, 3820, 5348, 6685, 7640, 10696, 13370, 26740, 53480, 2935091, 5870182, 11740364, 14675455, 20545637, 23480728, 29350910, 41091274, 58701820, 82182548, 102728185, 117403640, 164365096, 205456370, 410912740, 560602381, 821825480, 1121204762, 2242409524, 2803011905, 3924216667, 4484819048, 5606023810, 7848433334, 11212047620, 15696866668, 19621083335, 22424095240, 31393733336, 39242166670, 78484333340, 156968666680]

約数ペア:

[(1, 156968666680), (2, 78484333340), (4, 39242166670), (5, 31393733336), (7, 22424095240), (8, 19621083335), (10, 15696866668), (14, 11212047620), (20, 7848433334), (28, 5606023810), (35, 4484819048), (40, 3924216667), (56, 2803011905), (70, 2242409524), (140, 1121204762), (191, 821825480), (280, 560602381), (382, 410912740), (764, 205456370), (955, 164365096), (1337, 117403640), (1528, 102728185), (1910, 82182548), (2674, 58701820), (3820, 41091274), (5348, 29350910), (6685, 23480728), (7640, 20545637), (10696, 14675455), (13370, 11740364), (26740, 5870182), (53480, 2935091)]