111017988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 298509120

約数和(自身を除く): 187491132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1607, 1818, 1919, 3214, 3636, 3838, 4821, 5757, 6428, 7676, 9642, 11514, 14463, 17271, 19284, 23028, 28926, 30533, 34542, 57852, 61066, 69084, 91599, 122132, 162307, 183198, 274797, 324614, 366396, 486921, 549594, 649228, 973842, 1099188, 1460763, 1947684, 2921526, 3083833, 5843052, 6167666, 9251499, 12335332, 18502998, 27754497, 37005996, 55508994, 111017988]

約数ペア:

[(1, 111017988), (2, 55508994), (3, 37005996), (4, 27754497), (6, 18502998), (9, 12335332), (12, 9251499), (18, 6167666), (19, 5843052), (36, 3083833), (38, 2921526), (57, 1947684), (76, 1460763), (101, 1099188), (114, 973842), (171, 649228), (202, 549594), (228, 486921), (303, 366396), (342, 324614), (404, 274797), (606, 183198), (684, 162307), (909, 122132), (1212, 91599), (1607, 69084), (1818, 61066), (1919, 57852), (3214, 34542), (3636, 30533), (3838, 28926), (4821, 23028), (5757, 19284), (6428, 17271), (7676, 14463), (9642, 11514)]