131520096

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 375462360

約数和(自身を除く): 243942264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1459, 1878, 2504, 2817, 2918, 3756, 4377, 5008, 5634, 5836, 7512, 8754, 10016, 11268, 11672, 13131, 15024, 17508, 22536, 23344, 26262, 30048, 35016, 45072, 46688, 52524, 70032, 90144, 105048, 140064, 210096, 420192, 456667, 913334, 1370001, 1826668, 2740002, 3653336, 4110003, 5480004, 7306672, 8220006, 10960008, 14613344, 16440012, 21920016, 32880024, 43840032, 65760048, 131520096]

約数ペア:

[(1, 131520096), (2, 65760048), (3, 43840032), (4, 32880024), (6, 21920016), (8, 16440012), (9, 14613344), (12, 10960008), (16, 8220006), (18, 7306672), (24, 5480004), (32, 4110003), (36, 3653336), (48, 2740002), (72, 1826668), (96, 1370001), (144, 913334), (288, 456667), (313, 420192), (626, 210096), (939, 140064), (1252, 105048), (1459, 90144), (1878, 70032), (2504, 52524), (2817, 46688), (2918, 45072), (3756, 35016), (4377, 30048), (5008, 26262), (5634, 23344), (5836, 22536), (7512, 17508), (8754, 15024), (10016, 13131), (11268, 11672)]