181285452

素因数分解:

$2^2\times 3^4\times {\mathrm{559523}}^1$

素因数の和:559539

約数の個数: 30

約数和(自身を含む): 473916828

約数和(自身を除く): 292631376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 559523, 1119046, 1678569, 2238092, 3357138, 5035707, 6714276, 10071414, 15107121, 20142828, 30214242, 45321363, 60428484, 90642726, 181285452]

約数ペア:

[(1, 181285452), (2, 90642726), (3, 60428484), (4, 45321363), (6, 30214242), (9, 20142828), (12, 15107121), (18, 10071414), (27, 6714276), (36, 5035707), (54, 3357138), (81, 2238092), (108, 1678569), (162, 1119046), (324, 559523)]