123713478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33857}}^1$

素因数の和:33901

約数の個数: 48

約数和(自身を含む): 316910880

約数和(自身を除く): 193197402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 33857, 67714, 101571, 203142, 236999, 304713, 473998, 609426, 710997, 981853, 1421994, 1963706, 2132991, 2945559, 4265982, 5891118, 6872971, 8836677, 13745942, 17673354, 20618913, 41237826, 61856739, 123713478]

約数ペア:

[(1, 123713478), (2, 61856739), (3, 41237826), (6, 20618913), (7, 17673354), (9, 13745942), (14, 8836677), (18, 6872971), (21, 5891118), (29, 4265982), (42, 2945559), (58, 2132991), (63, 1963706), (87, 1421994), (126, 981853), (174, 710997), (203, 609426), (261, 473998), (406, 304713), (522, 236999), (609, 203142), (1218, 101571), (1827, 67714), (3654, 33857)]