172511152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89107}}^1$

素因数の和:89137

約数の個数: 30

約数和(自身を含む): 367392284

約数和(自身を除く): 194881132

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 89107, 178214, 356428, 712856, 980177, 1425712, 1960354, 3920708, 7841416, 10781947, 15682832, 21563894, 43127788, 86255576, 172511152]

約数ペア:

[(1, 172511152), (2, 86255576), (4, 43127788), (8, 21563894), (11, 15682832), (16, 10781947), (22, 7841416), (44, 3920708), (88, 1960354), (121, 1425712), (176, 980177), (242, 712856), (484, 356428), (968, 178214), (1936, 89107)]