164040972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173039}}^1$

素因数の和:173125

約数の個数: 24

約数和(自身を含む): 387609600

約数和(自身を除く): 223568628

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 173039, 346078, 519117, 692156, 1038234, 2076468, 13670081, 27340162, 41010243, 54680324, 82020486, 164040972]

約数ペア:

[(1, 164040972), (2, 82020486), (3, 54680324), (4, 41010243), (6, 27340162), (12, 13670081), (79, 2076468), (158, 1038234), (237, 692156), (316, 519117), (474, 346078), (948, 173039)]