140105332402

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1511}}^1\times {\mathrm{10631}}^1$

素因数の和:12247

約数の個数: 48

約数和(自身を含む): 247403237760

約数和(自身を除く): 107297905358

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 1511, 3022, 4361, 8722, 10577, 10631, 21154, 21262, 74039, 74417, 134479, 148078, 148834, 268958, 520919, 941353, 946159, 1041838, 1882706, 1892318, 6589471, 6623113, 13178942, 13246226, 16063441, 32126882, 46361791, 92723582, 112444087, 224888174, 787108609, 1429646249, 1574217218, 2859292498, 10007523743, 20015047486, 70052666201, 140105332402]

約数ペア:

[(1, 140105332402), (2, 70052666201), (7, 20015047486), (14, 10007523743), (49, 2859292498), (89, 1574217218), (98, 1429646249), (178, 787108609), (623, 224888174), (1246, 112444087), (1511, 92723582), (3022, 46361791), (4361, 32126882), (8722, 16063441), (10577, 13246226), (10631, 13178942), (21154, 6623113), (21262, 6589471), (74039, 1892318), (74417, 1882706), (134479, 1041838), (148078, 946159), (148834, 941353), (268958, 520919)]