121953888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60493}}^1$

素因数の和:60516

約数の個数: 72

約数和(自身を含む): 396356688

約数和(自身を除く): 274402800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 60493, 120986, 181479, 241972, 362958, 423451, 483944, 544437, 725916, 846902, 967888, 1088874, 1270353, 1451832, 1693804, 1935776, 2177748, 2540706, 2903664, 3387608, 3811059, 4355496, 5081412, 5807328, 6775216, 7622118, 8710992, 10162824, 13550432, 15244236, 17421984, 20325648, 30488472, 40651296, 60976944, 121953888]

約数ペア:

[(1, 121953888), (2, 60976944), (3, 40651296), (4, 30488472), (6, 20325648), (7, 17421984), (8, 15244236), (9, 13550432), (12, 10162824), (14, 8710992), (16, 7622118), (18, 6775216), (21, 5807328), (24, 5081412), (28, 4355496), (32, 3811059), (36, 3387608), (42, 2903664), (48, 2540706), (56, 2177748), (63, 1935776), (72, 1693804), (84, 1451832), (96, 1270353), (112, 1088874), (126, 967888), (144, 846902), (168, 725916), (224, 544437), (252, 483944), (288, 423451), (336, 362958), (504, 241972), (672, 181479), (1008, 120986), (2016, 60493)]