117906978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 157881822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 149, 166, 227, 249, 298, 447, 454, 498, 581, 681, 894, 1043, 1162, 1362, 1589, 1743, 2086, 3129, 3178, 3486, 4767, 6258, 9534, 12367, 18841, 24734, 33823, 37101, 37682, 56523, 67646, 74202, 86569, 101469, 113046, 131887, 173138, 202938, 236761, 259707, 263774, 395661, 473522, 519414, 710283, 791322, 1420566, 2807309, 5614618, 8421927, 16843854, 19651163, 39302326, 58953489, 117906978]

約数ペア:

[(1, 117906978), (2, 58953489), (3, 39302326), (6, 19651163), (7, 16843854), (14, 8421927), (21, 5614618), (42, 2807309), (83, 1420566), (149, 791322), (166, 710283), (227, 519414), (249, 473522), (298, 395661), (447, 263774), (454, 259707), (498, 236761), (581, 202938), (681, 173138), (894, 131887), (1043, 113046), (1162, 101469), (1362, 86569), (1589, 74202), (1743, 67646), (2086, 56523), (3129, 37682), (3178, 37101), (3486, 33823), (4767, 24734), (6258, 18841), (9534, 12367)]