181051492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5059}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 331531200

約数和(自身を除く): 150479708

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 5059, 8947, 10118, 17894, 20236, 35788, 116357, 232714, 465428, 1967951, 3935902, 7871804, 45262873, 90525746, 181051492]

約数ペア:

[(1, 181051492), (2, 90525746), (4, 45262873), (23, 7871804), (46, 3935902), (92, 1967951), (389, 465428), (778, 232714), (1556, 116357), (5059, 35788), (8947, 20236), (10118, 17894)]