158678424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 455473200

約数和(自身を除く): 296794776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 193, 228, 342, 386, 456, 579, 601, 684, 772, 1158, 1202, 1368, 1544, 1737, 1803, 2316, 2404, 3474, 3606, 3667, 4632, 4808, 5409, 6948, 7212, 7334, 10818, 11001, 11419, 13896, 14424, 14668, 21636, 22002, 22838, 29336, 33003, 34257, 43272, 44004, 45676, 66006, 68514, 88008, 91352, 102771, 115993, 132012, 137028, 205542, 231986, 264024, 274056, 347979, 411084, 463972, 695958, 822168, 927944, 1043937, 1391916, 2087874, 2203867, 2783832, 4175748, 4407734, 6611601, 8351496, 8815468, 13223202, 17630936, 19834803, 26446404, 39669606, 52892808, 79339212, 158678424]

約数ペア:

[(1, 158678424), (2, 79339212), (3, 52892808), (4, 39669606), (6, 26446404), (8, 19834803), (9, 17630936), (12, 13223202), (18, 8815468), (19, 8351496), (24, 6611601), (36, 4407734), (38, 4175748), (57, 2783832), (72, 2203867), (76, 2087874), (114, 1391916), (152, 1043937), (171, 927944), (193, 822168), (228, 695958), (342, 463972), (386, 411084), (456, 347979), (579, 274056), (601, 264024), (684, 231986), (772, 205542), (1158, 137028), (1202, 132012), (1368, 115993), (1544, 102771), (1737, 91352), (1803, 88008), (2316, 68514), (2404, 66006), (3474, 45676), (3606, 44004), (3667, 43272), (4632, 34257), (4808, 33003), (5409, 29336), (6948, 22838), (7212, 22002), (7334, 21636), (10818, 14668), (11001, 14424), (11419, 13896)]