142642332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{80863}}^1$

素因数の和:80887

約数の個数: 54

約数和(自身を含む): 419441568

約数和(自身を除く): 276799236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 80863, 161726, 242589, 323452, 485178, 566041, 727767, 970356, 1132082, 1455534, 1698123, 2264164, 2911068, 3396246, 3962287, 5094369, 6792492, 7924574, 10188738, 11886861, 15849148, 20377476, 23773722, 35660583, 47547444, 71321166, 142642332]

約数ペア:

[(1, 142642332), (2, 71321166), (3, 47547444), (4, 35660583), (6, 23773722), (7, 20377476), (9, 15849148), (12, 11886861), (14, 10188738), (18, 7924574), (21, 6792492), (28, 5094369), (36, 3962287), (42, 3396246), (49, 2911068), (63, 2264164), (84, 1698123), (98, 1455534), (126, 1132082), (147, 970356), (196, 727767), (252, 566041), (294, 485178), (441, 323452), (588, 242589), (882, 161726), (1764, 80863)]