154470512

素因数分解:

$2^4\times 7^1\times {\mathrm{1379201}}^1$

素因数の和:1379216

約数の個数: 20

約数和(自身を含む): 342042096

約数和(自身を除く): 187571584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1379201, 2758402, 5516804, 9654407, 11033608, 19308814, 22067216, 38617628, 77235256, 154470512]

約数ペア:

[(1, 154470512), (2, 77235256), (4, 38617628), (7, 22067216), (8, 19308814), (14, 11033608), (16, 9654407), (28, 5516804), (56, 2758402), (112, 1379201)]