149268522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 345784320

約数和(自身を除く): 196515798

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 893, 1222, 1482, 1786, 1833, 2143, 2679, 3666, 4286, 5358, 6429, 11609, 12858, 23218, 27859, 34827, 40717, 55718, 69654, 81434, 83577, 100721, 122151, 167154, 201442, 244302, 302163, 529321, 604326, 1058642, 1309373, 1587963, 1913699, 2618746, 3175926, 3827398, 3928119, 5741097, 7856238, 11482194, 24878087, 49756174, 74634261, 149268522]

約数ペア:

[(1, 149268522), (2, 74634261), (3, 49756174), (6, 24878087), (13, 11482194), (19, 7856238), (26, 5741097), (38, 3928119), (39, 3827398), (47, 3175926), (57, 2618746), (78, 1913699), (94, 1587963), (114, 1309373), (141, 1058642), (247, 604326), (282, 529321), (494, 302163), (611, 244302), (741, 201442), (893, 167154), (1222, 122151), (1482, 100721), (1786, 83577), (1833, 81434), (2143, 69654), (2679, 55718), (3666, 40717), (4286, 34827), (5358, 27859), (6429, 23218), (11609, 12858)]