159729624

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 445068000

約数和(自身を除く): 285338376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 1901, 2334, 3112, 3501, 3802, 4668, 5703, 7002, 7604, 9336, 10503, 11406, 14004, 15208, 17109, 21006, 22812, 28008, 34218, 42012, 45624, 51327, 68436, 84024, 102654, 136872, 205308, 410616, 739489, 1478978, 2218467, 2957956, 4436934, 5915912, 6655401, 8873868, 13310802, 17747736, 19966203, 26621604, 39932406, 53243208, 79864812, 159729624]

約数ペア:

[(1, 159729624), (2, 79864812), (3, 53243208), (4, 39932406), (6, 26621604), (8, 19966203), (9, 17747736), (12, 13310802), (18, 8873868), (24, 6655401), (27, 5915912), (36, 4436934), (54, 2957956), (72, 2218467), (108, 1478978), (216, 739489), (389, 410616), (778, 205308), (1167, 136872), (1556, 102654), (1901, 84024), (2334, 68436), (3112, 51327), (3501, 45624), (3802, 42012), (4668, 34218), (5703, 28008), (7002, 22812), (7604, 21006), (9336, 17109), (10503, 15208), (11406, 14004)]