123775992

素因数分解:

$2^3\times 3^3\times {\mathrm{683}}^1\times {\mathrm{839}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 220960008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 683, 839, 1366, 1678, 2049, 2517, 2732, 3356, 4098, 5034, 5464, 6147, 6712, 7551, 8196, 10068, 12294, 15102, 16392, 18441, 20136, 22653, 24588, 30204, 36882, 45306, 49176, 60408, 73764, 90612, 147528, 181224, 573037, 1146074, 1719111, 2292148, 3438222, 4584296, 5157333, 6876444, 10314666, 13752888, 15471999, 20629332, 30943998, 41258664, 61887996, 123775992]

約数ペア:

[(1, 123775992), (2, 61887996), (3, 41258664), (4, 30943998), (6, 20629332), (8, 15471999), (9, 13752888), (12, 10314666), (18, 6876444), (24, 5157333), (27, 4584296), (36, 3438222), (54, 2292148), (72, 1719111), (108, 1146074), (216, 573037), (683, 181224), (839, 147528), (1366, 90612), (1678, 73764), (2049, 60408), (2517, 49176), (2732, 45306), (3356, 36882), (4098, 30204), (5034, 24588), (5464, 22653), (6147, 20136), (6712, 18441), (7551, 16392), (8196, 15102), (10068, 12294)]