161345352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{960389}}^1$

素因数の和:960405

約数の個数: 32

約数和(自身を含む): 460987200

約数和(自身を除く): 299641848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 960389, 1920778, 2881167, 3841556, 5762334, 6722723, 7683112, 11524668, 13445446, 20168169, 23049336, 26890892, 40336338, 53781784, 80672676, 161345352]

約数ペア:

[(1, 161345352), (2, 80672676), (3, 53781784), (4, 40336338), (6, 26890892), (7, 23049336), (8, 20168169), (12, 13445446), (14, 11524668), (21, 7683112), (24, 6722723), (28, 5762334), (42, 3841556), (56, 2881167), (84, 1920778), (168, 960389)]