121685472

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:1792

約数の個数: 72

約数和(自身を含む): 347498424

約数和(自身を除く): 225812952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1493, 1698, 2264, 2547, 2986, 3396, 4479, 4528, 5094, 5972, 6792, 8958, 9056, 10188, 11944, 13437, 13584, 17916, 20376, 23888, 26874, 27168, 35832, 40752, 47776, 53748, 71664, 81504, 107496, 143328, 214992, 422519, 429984, 845038, 1267557, 1690076, 2535114, 3380152, 3802671, 5070228, 6760304, 7605342, 10140456, 13520608, 15210684, 20280912, 30421368, 40561824, 60842736, 121685472]

約数ペア:

[(1, 121685472), (2, 60842736), (3, 40561824), (4, 30421368), (6, 20280912), (8, 15210684), (9, 13520608), (12, 10140456), (16, 7605342), (18, 6760304), (24, 5070228), (32, 3802671), (36, 3380152), (48, 2535114), (72, 1690076), (96, 1267557), (144, 845038), (283, 429984), (288, 422519), (566, 214992), (849, 143328), (1132, 107496), (1493, 81504), (1698, 71664), (2264, 53748), (2547, 47776), (2986, 40752), (3396, 35832), (4479, 27168), (4528, 26874), (5094, 23888), (5972, 20376), (6792, 17916), (8958, 13584), (9056, 13437), (10188, 11944)]