148989972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19739}}^1$

素因数の和:19800

約数の個数: 48

約数和(自身を含む): 378060480

約数和(自身を除く): 229070508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 19739, 39478, 59217, 78956, 118434, 236868, 335563, 671126, 730343, 1006689, 1342252, 1460686, 2013378, 2191029, 2921372, 4026756, 4382058, 8764116, 12415831, 24831662, 37247493, 49663324, 74494986, 148989972]

約数ペア:

[(1, 148989972), (2, 74494986), (3, 49663324), (4, 37247493), (6, 24831662), (12, 12415831), (17, 8764116), (34, 4382058), (37, 4026756), (51, 2921372), (68, 2191029), (74, 2013378), (102, 1460686), (111, 1342252), (148, 1006689), (204, 730343), (222, 671126), (444, 335563), (629, 236868), (1258, 118434), (1887, 78956), (2516, 59217), (3774, 39478), (7548, 19739)]