121426188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 326269440

約数和(自身を除く): 204843252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 213, 228, 247, 284, 426, 494, 577, 741, 852, 923, 988, 1154, 1349, 1482, 1731, 1846, 2308, 2698, 2769, 2964, 3462, 3692, 4047, 5396, 5538, 6924, 7501, 8094, 10963, 11076, 15002, 16188, 17537, 21926, 22503, 30004, 32889, 35074, 40967, 43852, 45006, 52611, 65778, 70148, 81934, 90012, 105222, 122901, 131556, 142519, 163868, 210444, 245802, 285038, 427557, 491604, 532571, 570076, 778373, 855114, 1065142, 1556746, 1597713, 1710228, 2130284, 2335119, 3113492, 3195426, 4670238, 6390852, 9340476, 10118849, 20237698, 30356547, 40475396, 60713094, 121426188]

約数ペア:

[(1, 121426188), (2, 60713094), (3, 40475396), (4, 30356547), (6, 20237698), (12, 10118849), (13, 9340476), (19, 6390852), (26, 4670238), (38, 3195426), (39, 3113492), (52, 2335119), (57, 2130284), (71, 1710228), (76, 1597713), (78, 1556746), (114, 1065142), (142, 855114), (156, 778373), (213, 570076), (228, 532571), (247, 491604), (284, 427557), (426, 285038), (494, 245802), (577, 210444), (741, 163868), (852, 142519), (923, 131556), (988, 122901), (1154, 105222), (1349, 90012), (1482, 81934), (1731, 70148), (1846, 65778), (2308, 52611), (2698, 45006), (2769, 43852), (2964, 40967), (3462, 35074), (3692, 32889), (4047, 30004), (5396, 22503), (5538, 21926), (6924, 17537), (7501, 16188), (8094, 15002), (10963, 11076)]