133508448

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 380835000

約数和(自身を除く): 247326552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 929, 998, 1497, 1858, 1996, 2787, 2994, 3716, 3992, 4491, 5574, 5988, 7432, 7984, 8361, 8982, 11148, 11976, 14864, 15968, 16722, 17964, 22296, 23952, 29728, 33444, 35928, 44592, 47904, 66888, 71856, 89184, 133776, 143712, 267552, 463571, 927142, 1390713, 1854284, 2781426, 3708568, 4172139, 5562852, 7417136, 8344278, 11125704, 14834272, 16688556, 22251408, 33377112, 44502816, 66754224, 133508448]

約数ペア:

[(1, 133508448), (2, 66754224), (3, 44502816), (4, 33377112), (6, 22251408), (8, 16688556), (9, 14834272), (12, 11125704), (16, 8344278), (18, 7417136), (24, 5562852), (32, 4172139), (36, 3708568), (48, 2781426), (72, 1854284), (96, 1390713), (144, 927142), (288, 463571), (499, 267552), (929, 143712), (998, 133776), (1497, 89184), (1858, 71856), (1996, 66888), (2787, 47904), (2994, 44592), (3716, 35928), (3992, 33444), (4491, 29728), (5574, 23952), (5988, 22296), (7432, 17964), (7984, 16722), (8361, 15968), (8982, 14864), (11148, 11976)]