140047776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{44207}}^1$

素因数の和:44234

約数の個数: 72

約数和(自身を含む): 434476224

約数和(自身を除く): 294428448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 44207, 88414, 132621, 176828, 265242, 353656, 397863, 486277, 530484, 707312, 795726, 972554, 1060968, 1414624, 1458831, 1591452, 1945108, 2121936, 2917662, 3182904, 3890216, 4243872, 4376493, 5835324, 6365808, 7780432, 8752986, 11670648, 12731616, 15560864, 17505972, 23341296, 35011944, 46682592, 70023888, 140047776]

約数ペア:

[(1, 140047776), (2, 70023888), (3, 46682592), (4, 35011944), (6, 23341296), (8, 17505972), (9, 15560864), (11, 12731616), (12, 11670648), (16, 8752986), (18, 7780432), (22, 6365808), (24, 5835324), (32, 4376493), (33, 4243872), (36, 3890216), (44, 3182904), (48, 2917662), (66, 2121936), (72, 1945108), (88, 1591452), (96, 1458831), (99, 1414624), (132, 1060968), (144, 972554), (176, 795726), (198, 707312), (264, 530484), (288, 486277), (352, 397863), (396, 353656), (528, 265242), (792, 176828), (1056, 132621), (1584, 88414), (3168, 44207)]