164016284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11299}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 303744000

約数和(自身を除く): 139727716

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 11299, 14516, 22598, 45196, 214681, 429362, 858724, 2158109, 4316218, 8632436, 41004071, 82008142, 164016284]

約数ペア:

[(1, 164016284), (2, 82008142), (4, 41004071), (19, 8632436), (38, 4316218), (76, 2158109), (191, 858724), (382, 429362), (764, 214681), (3629, 45196), (7258, 22598), (11299, 14516)]