123840936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90527}}^1$

素因数の和:90558

約数の個数: 48

約数和(自身を含む): 353059200

約数和(自身を除く): 229218264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 90527, 181054, 271581, 362108, 543162, 724216, 814743, 1086324, 1629486, 1720013, 2172648, 3258972, 3440026, 5160039, 6517944, 6880052, 10320078, 13760104, 15480117, 20640156, 30960234, 41280312, 61920468, 123840936]

約数ペア:

[(1, 123840936), (2, 61920468), (3, 41280312), (4, 30960234), (6, 20640156), (8, 15480117), (9, 13760104), (12, 10320078), (18, 6880052), (19, 6517944), (24, 5160039), (36, 3440026), (38, 3258972), (57, 2172648), (72, 1720013), (76, 1629486), (114, 1086324), (152, 814743), (171, 724216), (228, 543162), (342, 362108), (456, 271581), (684, 181054), (1368, 90527)]