164851248

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7649}}^1$

素因数の和:8109

約数の個数: 40

約数和(自身を含む): 426870000

約数和(自身を除く): 262018752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2694, 3592, 5388, 7184, 7649, 10776, 15298, 21552, 22947, 30596, 45894, 61192, 91788, 122384, 183576, 367152, 3434401, 6868802, 10303203, 13737604, 20606406, 27475208, 41212812, 54950416, 82425624, 164851248]

約数ペア:

[(1, 164851248), (2, 82425624), (3, 54950416), (4, 41212812), (6, 27475208), (8, 20606406), (12, 13737604), (16, 10303203), (24, 6868802), (48, 3434401), (449, 367152), (898, 183576), (1347, 122384), (1796, 91788), (2694, 61192), (3592, 45894), (5388, 30596), (7184, 22947), (7649, 21552), (10776, 15298)]