160178564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 346139136

約数和(自身を除く): 185960572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431, 862, 1021, 1724, 2042, 3017, 4084, 5603, 6034, 7147, 11206, 12068, 13273, 14294, 22412, 26546, 28588, 39221, 53092, 78442, 92911, 156884, 185822, 371644, 440051, 880102, 1760204, 3080357, 5720663, 6160714, 11441326, 12321428, 22882652, 40044641, 80089282, 160178564]

約数ペア:

[(1, 160178564), (2, 80089282), (4, 40044641), (7, 22882652), (13, 12321428), (14, 11441326), (26, 6160714), (28, 5720663), (52, 3080357), (91, 1760204), (182, 880102), (364, 440051), (431, 371644), (862, 185822), (1021, 156884), (1724, 92911), (2042, 78442), (3017, 53092), (4084, 39221), (5603, 28588), (6034, 26546), (7147, 22412), (11206, 14294), (12068, 13273)]