156926743180

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1\times {\mathrm{27809}}^1$

素因数の和:29098

約数の個数: 48

約数和(自身を含む): 331054244640

約数和(自身を除く): 174127501460

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 997, 1132, 1415, 1994, 2830, 3988, 4985, 5660, 9970, 19940, 27809, 55618, 111236, 139045, 278090, 282151, 556180, 564302, 1128604, 1410755, 2821510, 5643020, 7869947, 15739894, 27725573, 31479788, 39349735, 55451146, 78699470, 110902292, 138627865, 157398940, 277255730, 554511460, 7846337159, 15692674318, 31385348636, 39231685795, 78463371590, 156926743180]

約数ペア:

[(1, 156926743180), (2, 78463371590), (4, 39231685795), (5, 31385348636), (10, 15692674318), (20, 7846337159), (283, 554511460), (566, 277255730), (997, 157398940), (1132, 138627865), (1415, 110902292), (1994, 78699470), (2830, 55451146), (3988, 39349735), (4985, 31479788), (5660, 27725573), (9970, 15739894), (19940, 7869947), (27809, 5643020), (55618, 2821510), (111236, 1410755), (139045, 1128604), (278090, 564302), (282151, 556180)]