166589108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 346778880

約数和(自身を除く): 180189772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1063, 1351, 2126, 2702, 4252, 5404, 5597, 7441, 11194, 14882, 22388, 29764, 30827, 39179, 61654, 78358, 123308, 156716, 205159, 215789, 410318, 431578, 820636, 863156, 1436113, 2872226, 5744452, 5949611, 11899222, 23798444, 41647277, 83294554, 166589108]

約数ペア:

[(1, 166589108), (2, 83294554), (4, 41647277), (7, 23798444), (14, 11899222), (28, 5949611), (29, 5744452), (58, 2872226), (116, 1436113), (193, 863156), (203, 820636), (386, 431578), (406, 410318), (772, 215789), (812, 205159), (1063, 156716), (1351, 123308), (2126, 78358), (2702, 61654), (4252, 39179), (5404, 30827), (5597, 29764), (7441, 22388), (11194, 14882)]