138122964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78301}}^1$

素因数の和:78325

約数の個数: 54

約数和(自身を含む): 406152474

約数和(自身を除く): 268029510

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, 78301, 156602, 234903, 313204, 469806, 548107, 704709, 939612, 1096214, 1409418, 1644321, 2192428, 2818836, 3288642, 3836749, 4932963, 6577284, 7673498, 9865926, 11510247, 15346996, 19731852, 23020494, 34530741, 46040988, 69061482, 138122964]

約数ペア:

[(1, 138122964), (2, 69061482), (3, 46040988), (4, 34530741), (6, 23020494), (7, 19731852), (9, 15346996), (12, 11510247), (14, 9865926), (18, 7673498), (21, 6577284), (28, 4932963), (36, 3836749), (42, 3288642), (49, 2818836), (63, 2192428), (84, 1644321), (98, 1409418), (126, 1096214), (147, 939612), (196, 704709), (252, 548107), (294, 469806), (441, 313204), (588, 234903), (882, 156602), (1764, 78301)]