128351706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34337}}^1$

素因数の和:34438

約数の個数: 32

約数和(自身を含む): 296680320

約数和(自身を除く): 168328614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 34337, 68674, 103011, 206022, 240359, 480718, 721077, 1442154, 3055993, 6111986, 9167979, 18335958, 21391951, 42783902, 64175853, 128351706]

約数ペア:

[(1, 128351706), (2, 64175853), (3, 42783902), (6, 21391951), (7, 18335958), (14, 9167979), (21, 6111986), (42, 3055993), (89, 1442154), (178, 721077), (267, 480718), (534, 240359), (623, 206022), (1246, 103011), (1869, 68674), (3738, 34337)]