153378444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2113}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 375040512

約数和(自身を除く): 221662068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 789, 1052, 1578, 2113, 3156, 4226, 6049, 6339, 8452, 12098, 12678, 18147, 24196, 25356, 36294, 48599, 72588, 97198, 145797, 194396, 291594, 555719, 583188, 1111438, 1667157, 2222876, 3334314, 6668628, 12781537, 25563074, 38344611, 51126148, 76689222, 153378444]

約数ペア:

[(1, 153378444), (2, 76689222), (3, 51126148), (4, 38344611), (6, 25563074), (12, 12781537), (23, 6668628), (46, 3334314), (69, 2222876), (92, 1667157), (138, 1111438), (263, 583188), (276, 555719), (526, 291594), (789, 194396), (1052, 145797), (1578, 97198), (2113, 72588), (3156, 48599), (4226, 36294), (6049, 25356), (6339, 24196), (8452, 18147), (12098, 12678)]