158413740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2591}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 444165120

約数和(自身を除く): 285751380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 2591, 3057, 4076, 5095, 5182, 6114, 7773, 10190, 10364, 12228, 12955, 15285, 15546, 20380, 25910, 30570, 31092, 38865, 51820, 61140, 77730, 155460, 2640229, 5280458, 7920687, 10560916, 13201145, 15841374, 26402290, 31682748, 39603435, 52804580, 79206870, 158413740]

約数ペア:

[(1, 158413740), (2, 79206870), (3, 52804580), (4, 39603435), (5, 31682748), (6, 26402290), (10, 15841374), (12, 13201145), (15, 10560916), (20, 7920687), (30, 5280458), (60, 2640229), (1019, 155460), (2038, 77730), (2591, 61140), (3057, 51820), (4076, 38865), (5095, 31092), (5182, 30570), (6114, 25910), (7773, 20380), (10190, 15546), (10364, 15285), (12228, 12955)]