149040052

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{8627}}^1$

素因数の和:9255

約数の個数: 24

約数和(自身を含む): 298597824

約数和(自身を除く): 149557772

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8627, 8638, 17254, 17276, 34508, 60389, 120778, 241556, 5322859, 10645718, 21291436, 37260013, 74520026, 149040052]

約数ペア:

[(1, 149040052), (2, 74520026), (4, 37260013), (7, 21291436), (14, 10645718), (28, 5322859), (617, 241556), (1234, 120778), (2468, 60389), (4319, 34508), (8627, 17276), (8638, 17254)]