140552064

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 421708800

約数和(自身を除く): 281156736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 607, 804, 864, 1072, 1152, 1206, 1214, 1608, 1728, 1809, 1821, 2144, 2412, 2428, 3216, 3456, 3618, 3642, 4288, 4824, 4856, 5463, 6432, 7236, 7284, 8576, 9648, 9712, 10926, 12864, 14472, 14568, 16389, 19296, 19424, 21852, 25728, 28944, 29136, 32778, 38592, 38848, 40669, 43704, 57888, 58272, 65556, 77184, 77696, 81338, 87408, 115776, 116544, 122007, 131112, 162676, 174816, 231552, 233088, 244014, 262224, 325352, 349632, 366021, 488028, 524448, 650704, 699264, 732042, 976056, 1048896, 1098063, 1301408, 1464084, 1952112, 2097792, 2196126, 2602816, 2928168, 3904224, 4392252, 5205632, 5856336, 7808448, 8784504, 11712672, 15616896, 17569008, 23425344, 35138016, 46850688, 70276032, 140552064]

約数ペア:

[(1, 140552064), (2, 70276032), (3, 46850688), (4, 35138016), (6, 23425344), (8, 17569008), (9, 15616896), (12, 11712672), (16, 8784504), (18, 7808448), (24, 5856336), (27, 5205632), (32, 4392252), (36, 3904224), (48, 2928168), (54, 2602816), (64, 2196126), (67, 2097792), (72, 1952112), (96, 1464084), (108, 1301408), (128, 1098063), (134, 1048896), (144, 976056), (192, 732042), (201, 699264), (216, 650704), (268, 524448), (288, 488028), (384, 366021), (402, 349632), (432, 325352), (536, 262224), (576, 244014), (603, 233088), (607, 231552), (804, 174816), (864, 162676), (1072, 131112), (1152, 122007), (1206, 116544), (1214, 115776), (1608, 87408), (1728, 81338), (1809, 77696), (1821, 77184), (2144, 65556), (2412, 58272), (2428, 57888), (3216, 43704), (3456, 40669), (3618, 38848), (3642, 38592), (4288, 32778), (4824, 29136), (4856, 28944), (5463, 25728), (6432, 21852), (7236, 19424), (7284, 19296), (8576, 16389), (9648, 14568), (9712, 14472), (10926, 12864)]