143327812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9923}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 263422656

約数和(自身を除く): 120094844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 9923, 14444, 19846, 39692, 228229, 456458, 912916, 1557911, 3115822, 6231644, 35831953, 71663906, 143327812]

約数ペア:

[(1, 143327812), (2, 71663906), (4, 35831953), (23, 6231644), (46, 3115822), (92, 1557911), (157, 912916), (314, 456458), (628, 228229), (3611, 39692), (7222, 19846), (9923, 14444)]