172091934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 455330304

約数和(自身を除く): 283238370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 63, 69, 86, 126, 129, 138, 161, 207, 258, 301, 322, 387, 414, 483, 602, 774, 903, 966, 989, 1381, 1449, 1806, 1978, 2709, 2762, 2898, 2967, 4143, 5418, 5934, 6923, 8286, 8901, 9667, 12429, 13846, 17802, 19334, 20769, 24858, 29001, 31763, 41538, 58002, 59383, 62307, 63526, 87003, 95289, 118766, 124614, 174006, 178149, 190578, 222341, 285867, 356298, 415681, 444682, 534447, 571734, 667023, 831362, 1068894, 1247043, 1334046, 1365809, 2001069, 2494086, 2731618, 3741129, 4002138, 4097427, 7482258, 8194854, 9560663, 12292281, 19121326, 24584562, 28681989, 57363978, 86045967, 172091934]

約数ペア:

[(1, 172091934), (2, 86045967), (3, 57363978), (6, 28681989), (7, 24584562), (9, 19121326), (14, 12292281), (18, 9560663), (21, 8194854), (23, 7482258), (42, 4097427), (43, 4002138), (46, 3741129), (63, 2731618), (69, 2494086), (86, 2001069), (126, 1365809), (129, 1334046), (138, 1247043), (161, 1068894), (207, 831362), (258, 667023), (301, 571734), (322, 534447), (387, 444682), (414, 415681), (483, 356298), (602, 285867), (774, 222341), (903, 190578), (966, 178149), (989, 174006), (1381, 124614), (1449, 118766), (1806, 95289), (1978, 87003), (2709, 63526), (2762, 62307), (2898, 59383), (2967, 58002), (4143, 41538), (5418, 31763), (5934, 29001), (6923, 24858), (8286, 20769), (8901, 19334), (9667, 17802), (12429, 13846)]