123964728

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{28537}}^1$

素因数の和:28727

約数の個数: 32

約数和(自身を含む): 311634960

約数和(自身を除く): 187670232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 28537, 57074, 85611, 114148, 171222, 228296, 342444, 684888, 5165197, 10330394, 15495591, 20660788, 30991182, 41321576, 61982364, 123964728]

約数ペア:

[(1, 123964728), (2, 61982364), (3, 41321576), (4, 30991182), (6, 20660788), (8, 15495591), (12, 10330394), (24, 5165197), (181, 684888), (362, 342444), (543, 228296), (724, 171222), (1086, 114148), (1448, 85611), (2172, 57074), (4344, 28537)]