117192740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1$

素因数の和:11556

約数の個数: 48

約数和(自身を含む): 285140352

約数和(自身を除く): 167947612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 11467, 22934, 45868, 57335, 80269, 114670, 160538, 229340, 321076, 401345, 802690, 837091, 1605380, 1674182, 3348364, 4185455, 5859637, 8370910, 11719274, 16741820, 23438548, 29298185, 58596370, 117192740]

約数ペア:

[(1, 117192740), (2, 58596370), (4, 29298185), (5, 23438548), (7, 16741820), (10, 11719274), (14, 8370910), (20, 5859637), (28, 4185455), (35, 3348364), (70, 1674182), (73, 1605380), (140, 837091), (146, 802690), (292, 401345), (365, 321076), (511, 229340), (730, 160538), (1022, 114670), (1460, 80269), (2044, 57335), (2555, 45868), (5110, 22934), (10220, 11467)]