170854572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 466185216

約数和(自身を除く): 295330644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1303, 1338, 1561, 2606, 2676, 3122, 3909, 4683, 5212, 6244, 7818, 9121, 9366, 10927, 15636, 18242, 18732, 21854, 27363, 32781, 36484, 43708, 54726, 63847, 65562, 109452, 127694, 131124, 191541, 255388, 290569, 383082, 581138, 766164, 871707, 1162276, 1743414, 2033983, 3486828, 4067966, 6101949, 8135932, 12203898, 14237881, 24407796, 28475762, 42713643, 56951524, 85427286, 170854572]

約数ペア:

[(1, 170854572), (2, 85427286), (3, 56951524), (4, 42713643), (6, 28475762), (7, 24407796), (12, 14237881), (14, 12203898), (21, 8135932), (28, 6101949), (42, 4067966), (49, 3486828), (84, 2033983), (98, 1743414), (147, 1162276), (196, 871707), (223, 766164), (294, 581138), (446, 383082), (588, 290569), (669, 255388), (892, 191541), (1303, 131124), (1338, 127694), (1561, 109452), (2606, 65562), (2676, 63847), (3122, 54726), (3909, 43708), (4683, 36484), (5212, 32781), (6244, 27363), (7818, 21854), (9121, 18732), (9366, 18242), (10927, 15636)]