139193712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19727}}^1$

素因数の和:19755

約数の個数: 90

約数和(自身を含む): 453171888

約数和(自身を除く): 313978176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 19727, 39454, 59181, 78908, 118362, 138089, 157816, 177543, 236724, 276178, 315632, 355086, 414267, 473448, 552356, 710172, 828534, 946896, 966623, 1104712, 1242801, 1420344, 1657068, 1933246, 2209424, 2485602, 2840688, 2899869, 3314136, 3866492, 4971204, 5799738, 6628272, 7732984, 8699607, 9942408, 11599476, 15465968, 17399214, 19884816, 23198952, 34798428, 46397904, 69596856, 139193712]

約数ペア:

[(1, 139193712), (2, 69596856), (3, 46397904), (4, 34798428), (6, 23198952), (7, 19884816), (8, 17399214), (9, 15465968), (12, 11599476), (14, 9942408), (16, 8699607), (18, 7732984), (21, 6628272), (24, 5799738), (28, 4971204), (36, 3866492), (42, 3314136), (48, 2899869), (49, 2840688), (56, 2485602), (63, 2209424), (72, 1933246), (84, 1657068), (98, 1420344), (112, 1242801), (126, 1104712), (144, 966623), (147, 946896), (168, 828534), (196, 710172), (252, 552356), (294, 473448), (336, 414267), (392, 355086), (441, 315632), (504, 276178), (588, 236724), (784, 177543), (882, 157816), (1008, 138089), (1176, 118362), (1764, 78908), (2352, 59181), (3528, 39454), (7056, 19727)]