160109488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129959}}^1$

素因数の和:129985

約数の個数: 40

約数和(自身を含む): 386760960

約数和(自身を除く): 226651472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 129959, 259918, 519836, 909713, 1039672, 1429549, 1819426, 2079344, 2859098, 3638852, 5718196, 7277704, 10006843, 11436392, 14555408, 20013686, 22872784, 40027372, 80054744, 160109488]

約数ペア:

[(1, 160109488), (2, 80054744), (4, 40027372), (7, 22872784), (8, 20013686), (11, 14555408), (14, 11436392), (16, 10006843), (22, 7277704), (28, 5718196), (44, 3638852), (56, 2859098), (77, 2079344), (88, 1819426), (112, 1429549), (154, 1039672), (176, 909713), (308, 519836), (616, 259918), (1232, 129959)]