149286836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{14887}}^1$

素因数の和:15023

約数の個数: 24

約数和(自身を含む): 275130240

約数和(自身を除く): 125843404

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 14887, 29774, 59548, 342401, 684802, 1369604, 1622683, 3245366, 6490732, 37321709, 74643418, 149286836]

約数ペア:

[(1, 149286836), (2, 74643418), (4, 37321709), (23, 6490732), (46, 3245366), (92, 1622683), (109, 1369604), (218, 684802), (436, 342401), (2507, 59548), (5014, 29774), (10028, 14887)]