157652568

素因数分解:

$2^3\times 3^5\times {\mathrm{81097}}^1$

素因数の和:81118

約数の個数: 48

約数和(自身を含む): 442795080

約数和(自身を除く): 285142512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81097, 162194, 243291, 324388, 486582, 648776, 729873, 973164, 1459746, 1946328, 2189619, 2919492, 4379238, 5838984, 6568857, 8758476, 13137714, 17516952, 19706571, 26275428, 39413142, 52550856, 78826284, 157652568]

約数ペア:

[(1, 157652568), (2, 78826284), (3, 52550856), (4, 39413142), (6, 26275428), (8, 19706571), (9, 17516952), (12, 13137714), (18, 8758476), (24, 6568857), (27, 5838984), (36, 4379238), (54, 2919492), (72, 2189619), (81, 1946328), (108, 1459746), (162, 973164), (216, 729873), (243, 648776), (324, 486582), (486, 324388), (648, 243291), (972, 162194), (1944, 81097)]