120408568

素因数分解:

$2^3\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1511}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 258370560

約数和(自身を除く): 137961992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1423, 1511, 2846, 3022, 5692, 6044, 9961, 10577, 11384, 12088, 19922, 21154, 39844, 42308, 79688, 84616, 2150153, 4300306, 8600612, 15051071, 17201224, 30102142, 60204284, 120408568]

約数ペア:

[(1, 120408568), (2, 60204284), (4, 30102142), (7, 17201224), (8, 15051071), (14, 8600612), (28, 4300306), (56, 2150153), (1423, 84616), (1511, 79688), (2846, 42308), (3022, 39844), (5692, 21154), (6044, 19922), (9961, 12088), (10577, 11384)]