120209584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40177}}^1$

素因数の和:40213

約数の個数: 40

約数和(自身を含む): 269031888

約数和(自身を除く): 148822304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 40177, 80354, 160708, 321416, 441947, 642832, 683009, 883894, 1366018, 1767788, 2732036, 3535576, 5464072, 7071152, 7513099, 10928144, 15026198, 30052396, 60104792, 120209584]

約数ペア:

[(1, 120209584), (2, 60104792), (4, 30052396), (8, 15026198), (11, 10928144), (16, 7513099), (17, 7071152), (22, 5464072), (34, 3535576), (44, 2732036), (68, 1767788), (88, 1366018), (136, 883894), (176, 683009), (187, 642832), (272, 441947), (374, 321416), (748, 160708), (1496, 80354), (2992, 40177)]