133821240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{159311}}^1$

素因数の和:159332

約数の個数: 64

約数和(自身を含む): 458818560

約数和(自身を除く): 324997320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 159311, 318622, 477933, 637244, 796555, 955866, 1115177, 1274488, 1593110, 1911732, 2230354, 2389665, 3186220, 3345531, 3823464, 4460708, 4779330, 5575885, 6372440, 6691062, 8921416, 9558660, 11151770, 13382124, 16727655, 19117320, 22303540, 26764248, 33455310, 44607080, 66910620, 133821240]

約数ペア:

[(1, 133821240), (2, 66910620), (3, 44607080), (4, 33455310), (5, 26764248), (6, 22303540), (7, 19117320), (8, 16727655), (10, 13382124), (12, 11151770), (14, 9558660), (15, 8921416), (20, 6691062), (21, 6372440), (24, 5575885), (28, 4779330), (30, 4460708), (35, 3823464), (40, 3345531), (42, 3186220), (56, 2389665), (60, 2230354), (70, 1911732), (84, 1593110), (105, 1274488), (120, 1115177), (140, 955866), (168, 796555), (210, 637244), (280, 477933), (420, 318622), (840, 159311)]