140479790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{116099}}^1$

素因数の和:116128

約数の個数: 24

約数和(自身を含む): 277943400

約数和(自身を除く): 137463610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 116099, 232198, 580495, 1160990, 1277089, 2554178, 6385445, 12770890, 14047979, 28095958, 70239895, 140479790]

約数ペア:

[(1, 140479790), (2, 70239895), (5, 28095958), (10, 14047979), (11, 12770890), (22, 6385445), (55, 2554178), (110, 1277089), (121, 1160990), (242, 580495), (605, 232198), (1210, 116099)]