123321408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{91757}}^1$

素因数の和:91779

約数の個数: 56

約数和(自身を含む): 372904512

約数和(自身を除く): 249583104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 91757, 183514, 275271, 367028, 550542, 642299, 734056, 1101084, 1284598, 1468112, 1926897, 2202168, 2569196, 2936224, 3853794, 4404336, 5138392, 5872448, 7707588, 8808672, 10276784, 15415176, 17617344, 20553568, 30830352, 41107136, 61660704, 123321408]

約数ペア:

[(1, 123321408), (2, 61660704), (3, 41107136), (4, 30830352), (6, 20553568), (7, 17617344), (8, 15415176), (12, 10276784), (14, 8808672), (16, 7707588), (21, 5872448), (24, 5138392), (28, 4404336), (32, 3853794), (42, 2936224), (48, 2569196), (56, 2202168), (64, 1926897), (84, 1468112), (96, 1284598), (112, 1101084), (168, 734056), (192, 642299), (224, 550542), (336, 367028), (448, 275271), (672, 183514), (1344, 91757)]