160278712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17683}}^1$

素因数の和:17803

約数の個数: 32

約数和(自身を含む): 331044480

約数和(自身を除く): 170765768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 17683, 35366, 70732, 141464, 194513, 389026, 778052, 1556104, 1821349, 3642698, 7285396, 14570792, 20034839, 40069678, 80139356, 160278712]

約数ペア:

[(1, 160278712), (2, 80139356), (4, 40069678), (8, 20034839), (11, 14570792), (22, 7285396), (44, 3642698), (88, 1821349), (103, 1556104), (206, 778052), (412, 389026), (824, 194513), (1133, 141464), (2266, 70732), (4532, 35366), (9064, 17683)]