166295268

素因数分解:

$2^2\times 3^4\times {\mathrm{513257}}^1$

素因数の和:513273

約数の個数: 30

約数和(自身を含む): 434729526

約数和(自身を除く): 268434258

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 513257, 1026514, 1539771, 2053028, 3079542, 4619313, 6159084, 9238626, 13857939, 18477252, 27715878, 41573817, 55431756, 83147634, 166295268]

約数ペア:

[(1, 166295268), (2, 83147634), (3, 55431756), (4, 41573817), (6, 27715878), (9, 18477252), (12, 13857939), (18, 9238626), (27, 6159084), (36, 4619313), (54, 3079542), (81, 2053028), (108, 1539771), (162, 1026514), (324, 513257)]