137373368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3259}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 281664000

約数和(自身を除く): 144290632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3259, 3832, 5269, 6518, 10538, 13036, 21076, 26072, 35849, 42152, 71698, 143396, 286792, 1561061, 3122122, 6244244, 12488488, 17171671, 34343342, 68686684, 137373368]

約数ペア:

[(1, 137373368), (2, 68686684), (4, 34343342), (8, 17171671), (11, 12488488), (22, 6244244), (44, 3122122), (88, 1561061), (479, 286792), (958, 143396), (1916, 71698), (3259, 42152), (3832, 35849), (5269, 26072), (6518, 21076), (10538, 13036)]