161574924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3779}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 270252276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 3779, 6108, 7126, 7558, 10689, 11337, 14252, 15116, 21378, 22674, 26453, 42756, 45348, 52906, 79359, 105812, 158718, 317436, 1923511, 3847022, 5770533, 7694044, 11541066, 13464577, 23082132, 26929154, 40393731, 53858308, 80787462, 161574924]

約数ペア:

[(1, 161574924), (2, 80787462), (3, 53858308), (4, 40393731), (6, 26929154), (7, 23082132), (12, 13464577), (14, 11541066), (21, 7694044), (28, 5770533), (42, 3847022), (84, 1923511), (509, 317436), (1018, 158718), (1527, 105812), (2036, 79359), (3054, 52906), (3563, 45348), (3779, 42756), (6108, 26453), (7126, 22674), (7558, 21378), (10689, 15116), (11337, 14252)]