131624376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9876

約数の個数: 64

約数和(自身を含む): 362651520

約数和(自身を除く): 231027144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 9811, 13416, 19622, 29433, 39244, 58866, 78488, 117732, 127543, 235464, 255086, 382629, 421873, 510172, 765258, 843746, 1020344, 1265619, 1530516, 1687492, 2531238, 3061032, 3374984, 5062476, 5484349, 10124952, 10968698, 16453047, 21937396, 32906094, 43874792, 65812188, 131624376]

約数ペア:

[(1, 131624376), (2, 65812188), (3, 43874792), (4, 32906094), (6, 21937396), (8, 16453047), (12, 10968698), (13, 10124952), (24, 5484349), (26, 5062476), (39, 3374984), (43, 3061032), (52, 2531238), (78, 1687492), (86, 1530516), (104, 1265619), (129, 1020344), (156, 843746), (172, 765258), (258, 510172), (312, 421873), (344, 382629), (516, 255086), (559, 235464), (1032, 127543), (1118, 117732), (1677, 78488), (2236, 58866), (3354, 39244), (4472, 29433), (6708, 19622), (9811, 13416)]