127148646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 156519834

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 683, 874, 1311, 1349, 1366, 1633, 2049, 2622, 2698, 3266, 4047, 4098, 4899, 8094, 9798, 12977, 15709, 25954, 31027, 31418, 38931, 47127, 48493, 62054, 77862, 93081, 94254, 96986, 145479, 186162, 290958, 298471, 596942, 895413, 921367, 1115339, 1790826, 1842734, 2230678, 2764101, 3346017, 5528202, 6692034, 21191441, 42382882, 63574323, 127148646]

約数ペア:

[(1, 127148646), (2, 63574323), (3, 42382882), (6, 21191441), (19, 6692034), (23, 5528202), (38, 3346017), (46, 2764101), (57, 2230678), (69, 1842734), (71, 1790826), (114, 1115339), (138, 921367), (142, 895413), (213, 596942), (426, 298471), (437, 290958), (683, 186162), (874, 145479), (1311, 96986), (1349, 94254), (1366, 93081), (1633, 77862), (2049, 62054), (2622, 48493), (2698, 47127), (3266, 38931), (4047, 31418), (4098, 31027), (4899, 25954), (8094, 15709), (9798, 12977)]