120444306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 264055680

約数和(自身を除く): 143611374

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 219, 246, 353, 438, 706, 779, 1059, 1387, 1558, 2118, 2337, 2774, 2993, 4161, 4674, 5986, 6707, 8322, 8979, 13414, 14473, 17958, 20121, 25769, 28946, 40242, 43419, 51538, 56867, 77307, 86838, 113734, 154614, 170601, 274987, 341202, 489611, 549974, 824961, 979222, 1056529, 1468833, 1649922, 2113058, 2937666, 3169587, 6339174, 20074051, 40148102, 60222153, 120444306]

約数ペア:

[(1, 120444306), (2, 60222153), (3, 40148102), (6, 20074051), (19, 6339174), (38, 3169587), (41, 2937666), (57, 2113058), (73, 1649922), (82, 1468833), (114, 1056529), (123, 979222), (146, 824961), (219, 549974), (246, 489611), (353, 341202), (438, 274987), (706, 170601), (779, 154614), (1059, 113734), (1387, 86838), (1558, 77307), (2118, 56867), (2337, 51538), (2774, 43419), (2993, 40242), (4161, 28946), (4674, 25769), (5986, 20121), (6707, 17958), (8322, 14473), (8979, 13414)]