121240008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54319}}^1$

素因数の和:54362

約数の個数: 48

約数和(自身を含む): 338956800

約数和(自身を除く): 217716792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 54319, 108638, 162957, 217276, 325914, 434552, 488871, 651828, 977742, 1303656, 1683889, 1955484, 3367778, 3910968, 5051667, 6735556, 10103334, 13471112, 15155001, 20206668, 30310002, 40413336, 60620004, 121240008]

約数ペア:

[(1, 121240008), (2, 60620004), (3, 40413336), (4, 30310002), (6, 20206668), (8, 15155001), (9, 13471112), (12, 10103334), (18, 6735556), (24, 5051667), (31, 3910968), (36, 3367778), (62, 1955484), (72, 1683889), (93, 1303656), (124, 977742), (186, 651828), (248, 488871), (279, 434552), (372, 325914), (558, 217276), (744, 162957), (1116, 108638), (2232, 54319)]