154420592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{332803}}^1$

素因数の和:332840

約数の個数: 20

約数和(自身を含む): 309507720

約数和(自身を除く): 155087128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 332803, 665606, 1331212, 2662424, 5324848, 9651287, 19302574, 38605148, 77210296, 154420592]

約数ペア:

[(1, 154420592), (2, 77210296), (4, 38605148), (8, 19302574), (16, 9651287), (29, 5324848), (58, 2662424), (116, 1331212), (232, 665606), (464, 332803)]