133890368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1267

約数の個数: 56

約数和(自身を含む): 284149800

約数和(自身を除く): 150259432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 1088, 1129, 1744, 1853, 2258, 3488, 3706, 4516, 6976, 7412, 9032, 14824, 18064, 19193, 29648, 36128, 38386, 59296, 72256, 76772, 118592, 123061, 153544, 246122, 307088, 492244, 614176, 984488, 1228352, 1968976, 2092037, 3937952, 4184074, 7875904, 8368148, 16736296, 33472592, 66945184, 133890368]

約数ペア:

[(1, 133890368), (2, 66945184), (4, 33472592), (8, 16736296), (16, 8368148), (17, 7875904), (32, 4184074), (34, 3937952), (64, 2092037), (68, 1968976), (109, 1228352), (136, 984488), (218, 614176), (272, 492244), (436, 307088), (544, 246122), (872, 153544), (1088, 123061), (1129, 118592), (1744, 76772), (1853, 72256), (2258, 59296), (3488, 38386), (3706, 36128), (4516, 29648), (6976, 19193), (7412, 18064), (9032, 14824)]