148049453342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1636231}}^1$

素因数の和:1636544

約数の個数: 32

約数和(自身を含む): 265776436224

約数和(自身を除く): 117726982882

約数列:

[1, 2, 7, 14, 23, 46, 161, 281, 322, 562, 1967, 3934, 6463, 12926, 45241, 90482, 1636231, 3272462, 11453617, 22907234, 37633313, 75266626, 263433191, 459780911, 526866382, 919561822, 3218466377, 6436932754, 10574960953, 21149921906, 74024726671, 148049453342]

約数ペア:

[(1, 148049453342), (2, 74024726671), (7, 21149921906), (14, 10574960953), (23, 6436932754), (46, 3218466377), (161, 919561822), (281, 526866382), (322, 459780911), (562, 263433191), (1967, 75266626), (3934, 37633313), (6463, 22907234), (12926, 11453617), (45241, 3272462), (90482, 1636231)]