125147916

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 330220800

約数和(自身を除く): 205072884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 647, 796, 972, 1194, 1294, 1791, 1941, 2388, 2588, 3582, 3882, 5373, 5823, 7164, 7764, 10746, 11646, 16119, 17469, 21492, 23292, 32238, 34938, 48357, 52407, 64476, 69876, 96714, 104814, 128753, 157221, 193428, 209628, 257506, 314442, 386259, 515012, 628884, 772518, 1158777, 1545036, 2317554, 3476331, 4635108, 6952662, 10428993, 13905324, 20857986, 31286979, 41715972, 62573958, 125147916]

約数ペア:

[(1, 125147916), (2, 62573958), (3, 41715972), (4, 31286979), (6, 20857986), (9, 13905324), (12, 10428993), (18, 6952662), (27, 4635108), (36, 3476331), (54, 2317554), (81, 1545036), (108, 1158777), (162, 772518), (199, 628884), (243, 515012), (324, 386259), (398, 314442), (486, 257506), (597, 209628), (647, 193428), (796, 157221), (972, 128753), (1194, 104814), (1294, 96714), (1791, 69876), (1941, 64476), (2388, 52407), (2588, 48357), (3582, 34938), (3882, 32238), (5373, 23292), (5823, 21492), (7164, 17469), (7764, 16119), (10746, 11646)]