120628494

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{45589}}^1$

素因数の和:45614

約数の個数: 48

約数和(自身を含む): 311835600

約数和(自身を除く): 191207106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 45589, 91178, 136767, 273534, 319123, 410301, 638246, 820602, 957369, 1230903, 1914738, 2233861, 2461806, 2872107, 4467722, 5744214, 6701583, 8616321, 13403166, 17232642, 20104749, 40209498, 60314247, 120628494]

約数ペア:

[(1, 120628494), (2, 60314247), (3, 40209498), (6, 20104749), (7, 17232642), (9, 13403166), (14, 8616321), (18, 6701583), (21, 5744214), (27, 4467722), (42, 2872107), (49, 2461806), (54, 2233861), (63, 1914738), (98, 1230903), (126, 957369), (147, 820602), (189, 638246), (294, 410301), (378, 319123), (441, 273534), (882, 136767), (1323, 91178), (2646, 45589)]