123964668

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7219}}^1$

素因数の和:7288

約数の個数: 60

約数和(自身を含む): 330228360

約数和(自身を除く): 206263692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 7219, 8586, 14438, 17172, 21657, 28876, 43314, 64971, 86628, 129942, 194913, 259884, 382607, 389826, 584739, 765214, 779652, 1147821, 1169478, 1530428, 2295642, 2338956, 3443463, 4591284, 6886926, 10330389, 13773852, 20660778, 30991167, 41321556, 61982334, 123964668]

約数ペア:

[(1, 123964668), (2, 61982334), (3, 41321556), (4, 30991167), (6, 20660778), (9, 13773852), (12, 10330389), (18, 6886926), (27, 4591284), (36, 3443463), (53, 2338956), (54, 2295642), (81, 1530428), (106, 1169478), (108, 1147821), (159, 779652), (162, 765214), (212, 584739), (318, 389826), (324, 382607), (477, 259884), (636, 194913), (954, 129942), (1431, 86628), (1908, 64971), (2862, 43314), (4293, 28876), (5724, 21657), (7219, 17172), (8586, 14438)]