131013344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53171}}^1$

素因数の和:53199

約数の個数: 48

約数和(自身を含む): 321584256

約数和(自身を除く): 190570912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 53171, 106342, 212684, 372197, 425368, 584881, 744394, 850736, 1169762, 1488788, 1701472, 2339524, 2977576, 4094167, 4679048, 5955152, 8188334, 9358096, 11910304, 16376668, 18716192, 32753336, 65506672, 131013344]

約数ペア:

[(1, 131013344), (2, 65506672), (4, 32753336), (7, 18716192), (8, 16376668), (11, 11910304), (14, 9358096), (16, 8188334), (22, 5955152), (28, 4679048), (32, 4094167), (44, 2977576), (56, 2339524), (77, 1701472), (88, 1488788), (112, 1169762), (154, 850736), (176, 744394), (224, 584881), (308, 425368), (352, 372197), (616, 212684), (1232, 106342), (2464, 53171)]