139680048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{93871}}^1$

素因数の和:93913

約数の個数: 40

約数和(自身を含む): 372484096

約数和(自身を除く): 232804048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 93871, 187742, 281613, 375484, 563226, 750968, 1126452, 1501936, 2252904, 2910001, 4505808, 5820002, 8730003, 11640004, 17460006, 23280008, 34920012, 46560016, 69840024, 139680048]

約数ペア:

[(1, 139680048), (2, 69840024), (3, 46560016), (4, 34920012), (6, 23280008), (8, 17460006), (12, 11640004), (16, 8730003), (24, 5820002), (31, 4505808), (48, 2910001), (62, 2252904), (93, 1501936), (124, 1126452), (186, 750968), (248, 563226), (372, 375484), (496, 281613), (744, 187742), (1488, 93871)]