140808912

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{4649}}^1$

素因数の和:5291

約数の個数: 40

約数和(自身を含む): 364411200

約数和(自身を除く): 223602288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 4649, 5048, 7572, 9298, 10096, 13947, 15144, 18596, 27894, 30288, 37192, 55788, 74384, 111576, 223152, 2933519, 5867038, 8800557, 11734076, 17601114, 23468152, 35202228, 46936304, 70404456, 140808912]

約数ペア:

[(1, 140808912), (2, 70404456), (3, 46936304), (4, 35202228), (6, 23468152), (8, 17601114), (12, 11734076), (16, 8800557), (24, 5867038), (48, 2933519), (631, 223152), (1262, 111576), (1893, 74384), (2524, 55788), (3786, 37192), (4649, 30288), (5048, 27894), (7572, 18596), (9298, 15144), (10096, 13947)]