142065572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140381}}^1$

素因数の和:140419

約数の個数: 24

約数和(自身を含む): 283010112

約数和(自身を除く): 140944540

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 140381, 280762, 561524, 1544191, 3088382, 3228763, 6176764, 6457526, 12915052, 35516393, 71032786, 142065572]

約数ペア:

[(1, 142065572), (2, 71032786), (4, 35516393), (11, 12915052), (22, 6457526), (23, 6176764), (44, 3228763), (46, 3088382), (92, 1544191), (253, 561524), (506, 280762), (1012, 140381)]