140205648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{265541}}^1$

素因数の和:265563

約数の個数: 40

約数和(自身を含む): 395126496

約数和(自身を除く): 254920848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 265541, 531082, 796623, 1062164, 1593246, 2124328, 2920951, 3186492, 4248656, 5841902, 6372984, 8762853, 11683804, 12745968, 17525706, 23367608, 35051412, 46735216, 70102824, 140205648]

約数ペア:

[(1, 140205648), (2, 70102824), (3, 46735216), (4, 35051412), (6, 23367608), (8, 17525706), (11, 12745968), (12, 11683804), (16, 8762853), (22, 6372984), (24, 5841902), (33, 4248656), (44, 3186492), (48, 2920951), (66, 2124328), (88, 1593246), (132, 1062164), (176, 796623), (264, 531082), (528, 265541)]