140421203832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{462557}}^1$

素因数の和:462725

約数の個数: 128

約数和(自身を含む): 435174566400

約数和(自身を除く): 294753362568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2919, 3336, 3614, 3892, 5421, 5838, 7228, 7784, 10842, 11676, 12649, 14456, 21684, 23352, 25298, 37947, 43368, 50596, 75894, 101192, 151788, 303576, 462557, 925114, 1387671, 1850228, 2775342, 3237899, 3700456, 5550684, 6013241, 6475798, 9713697, 11101368, 12026482, 12951596, 18039723, 19427394, 24052964, 25903192, 36079446, 38854788, 42092687, 48105928, 64295423, 72158892, 77709576, 84185374, 126278061, 128590846, 144317784, 168370748, 192886269, 252556122, 257181692, 336741496, 385772538, 450067961, 505112244, 514363384, 771545076, 835840499, 900135922, 1010224488, 1350203883, 1543090152, 1671680998, 1800271844, 2507521497, 2700407766, 3343361996, 3600543688, 5015042994, 5400815532, 5850883493, 6686723992, 10030085988, 10801631064, 11701766986, 17552650479, 20060171976, 23403533972, 35105300958, 46807067944, 70210601916, 140421203832]

約数ペア:

[(1, 140421203832), (2, 70210601916), (3, 46807067944), (4, 35105300958), (6, 23403533972), (7, 20060171976), (8, 17552650479), (12, 11701766986), (13, 10801631064), (14, 10030085988), (21, 6686723992), (24, 5850883493), (26, 5400815532), (28, 5015042994), (39, 3600543688), (42, 3343361996), (52, 2700407766), (56, 2507521497), (78, 1800271844), (84, 1671680998), (91, 1543090152), (104, 1350203883), (139, 1010224488), (156, 900135922), (168, 835840499), (182, 771545076), (273, 514363384), (278, 505112244), (312, 450067961), (364, 385772538), (417, 336741496), (546, 257181692), (556, 252556122), (728, 192886269), (834, 168370748), (973, 144317784), (1092, 128590846), (1112, 126278061), (1668, 84185374), (1807, 77709576), (1946, 72158892), (2184, 64295423), (2919, 48105928), (3336, 42092687), (3614, 38854788), (3892, 36079446), (5421, 25903192), (5838, 24052964), (7228, 19427394), (7784, 18039723), (10842, 12951596), (11676, 12026482), (12649, 11101368), (14456, 9713697), (21684, 6475798), (23352, 6013241), (25298, 5550684), (37947, 3700456), (43368, 3237899), (50596, 2775342), (75894, 1850228), (101192, 1387671), (151788, 925114), (303576, 462557)]