121284714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 263554560

約数和(自身を除く): 142269846

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 107, 114, 122, 163, 183, 214, 321, 326, 366, 489, 642, 978, 1159, 2033, 2318, 3097, 3477, 4066, 6099, 6194, 6527, 6954, 9291, 9943, 12198, 13054, 17441, 18582, 19581, 19886, 29829, 34882, 39162, 52323, 59658, 104646, 124013, 188917, 248026, 331379, 372039, 377834, 566751, 662758, 744078, 994137, 1063901, 1133502, 1988274, 2127802, 3191703, 6383406, 20214119, 40428238, 60642357, 121284714]

約数ペア:

[(1, 121284714), (2, 60642357), (3, 40428238), (6, 20214119), (19, 6383406), (38, 3191703), (57, 2127802), (61, 1988274), (107, 1133502), (114, 1063901), (122, 994137), (163, 744078), (183, 662758), (214, 566751), (321, 377834), (326, 372039), (366, 331379), (489, 248026), (642, 188917), (978, 124013), (1159, 104646), (2033, 59658), (2318, 52323), (3097, 39162), (3477, 34882), (4066, 29829), (6099, 19886), (6194, 19581), (6527, 18582), (6954, 17441), (9291, 13054), (9943, 12198)]