168193760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 456648192

約数和(自身を除く): 288454432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 263, 280, 526, 560, 571, 1052, 1120, 1142, 1315, 1841, 2104, 2284, 2630, 2855, 3682, 3997, 4208, 4568, 5260, 5710, 7364, 7994, 8416, 9136, 9205, 10520, 11420, 14728, 15988, 18272, 18410, 19985, 21040, 22840, 29456, 31976, 36820, 39970, 42080, 45680, 58912, 63952, 73640, 79940, 91360, 127904, 147280, 150173, 159880, 294560, 300346, 319760, 600692, 639520, 750865, 1051211, 1201384, 1501730, 2102422, 2402768, 3003460, 4204844, 4805536, 5256055, 6006920, 8409688, 10512110, 12013840, 16819376, 21024220, 24027680, 33638752, 42048440, 84096880, 168193760]

約数ペア:

[(1, 168193760), (2, 84096880), (4, 42048440), (5, 33638752), (7, 24027680), (8, 21024220), (10, 16819376), (14, 12013840), (16, 10512110), (20, 8409688), (28, 6006920), (32, 5256055), (35, 4805536), (40, 4204844), (56, 3003460), (70, 2402768), (80, 2102422), (112, 1501730), (140, 1201384), (160, 1051211), (224, 750865), (263, 639520), (280, 600692), (526, 319760), (560, 300346), (571, 294560), (1052, 159880), (1120, 150173), (1142, 147280), (1315, 127904), (1841, 91360), (2104, 79940), (2284, 73640), (2630, 63952), (2855, 58912), (3682, 45680), (3997, 42080), (4208, 39970), (4568, 36820), (5260, 31976), (5710, 29456), (7364, 22840), (7994, 21040), (8416, 19985), (9136, 18410), (9205, 18272), (10520, 15988), (11420, 14728)]