139268304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138163}}^1$

素因数の和:138184

約数の個数: 60

約数和(自身を含む): 445440736

約数和(自身を除く): 306172432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138163, 276326, 414489, 552652, 828978, 967141, 1105304, 1243467, 1657956, 1934282, 2210608, 2486934, 2901423, 3315912, 3868564, 4973868, 5802846, 6631824, 7737128, 8704269, 9947736, 11605692, 15474256, 17408538, 19895472, 23211384, 34817076, 46422768, 69634152, 139268304]

約数ペア:

[(1, 139268304), (2, 69634152), (3, 46422768), (4, 34817076), (6, 23211384), (7, 19895472), (8, 17408538), (9, 15474256), (12, 11605692), (14, 9947736), (16, 8704269), (18, 7737128), (21, 6631824), (24, 5802846), (28, 4973868), (36, 3868564), (42, 3315912), (48, 2901423), (56, 2486934), (63, 2210608), (72, 1934282), (84, 1657956), (112, 1243467), (126, 1105304), (144, 967141), (168, 828978), (252, 552652), (336, 414489), (504, 276326), (1008, 138163)]