127818222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 306561024

約数和(自身を除く): 178742802

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 307, 322, 431, 483, 614, 862, 921, 966, 1293, 1842, 2149, 2586, 3017, 4298, 6034, 6447, 7061, 9051, 9913, 12894, 14122, 18102, 19826, 21183, 29739, 42366, 49427, 59478, 69391, 98854, 132317, 138782, 148281, 208173, 264634, 296562, 396951, 416346, 793902, 926219, 1852438, 2778657, 3043291, 5557314, 6086582, 9129873, 18259746, 21303037, 42606074, 63909111, 127818222]

約数ペア:

[(1, 127818222), (2, 63909111), (3, 42606074), (6, 21303037), (7, 18259746), (14, 9129873), (21, 6086582), (23, 5557314), (42, 3043291), (46, 2778657), (69, 1852438), (138, 926219), (161, 793902), (307, 416346), (322, 396951), (431, 296562), (483, 264634), (614, 208173), (862, 148281), (921, 138782), (966, 132317), (1293, 98854), (1842, 69391), (2149, 59478), (2586, 49427), (3017, 42366), (4298, 29739), (6034, 21183), (6447, 19826), (7061, 18102), (9051, 14122), (9913, 12894)]