169983156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12569}}^1$

素因数の和:12613

約数の個数: 72

約数和(自身を含む): 481481280

約数和(自身を除く): 311498124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 12569, 13524, 25138, 37707, 50276, 75414, 87983, 150828, 175966, 263949, 289087, 351932, 527898, 578174, 615881, 867261, 1055796, 1156348, 1231762, 1734522, 1847643, 2023609, 2463524, 3469044, 3695286, 4047218, 6070827, 7390572, 8094436, 12141654, 14165263, 24283308, 28330526, 42495789, 56661052, 84991578, 169983156]

約数ペア:

[(1, 169983156), (2, 84991578), (3, 56661052), (4, 42495789), (6, 28330526), (7, 24283308), (12, 14165263), (14, 12141654), (21, 8094436), (23, 7390572), (28, 6070827), (42, 4047218), (46, 3695286), (49, 3469044), (69, 2463524), (84, 2023609), (92, 1847643), (98, 1734522), (138, 1231762), (147, 1156348), (161, 1055796), (196, 867261), (276, 615881), (294, 578174), (322, 527898), (483, 351932), (588, 289087), (644, 263949), (966, 175966), (1127, 150828), (1932, 87983), (2254, 75414), (3381, 50276), (4508, 37707), (6762, 25138), (12569, 13524)]