157072122904

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{761}}^1\times {\mathrm{142543}}^1$

素因数の和:143491

約数の個数: 32

約数和(自身を含む): 296528581440

約数和(自身を除く): 139456458536

約数列:

[1, 2, 4, 8, 181, 362, 724, 761, 1448, 1522, 3044, 6088, 137741, 142543, 275482, 285086, 550964, 570172, 1101928, 1140344, 25800283, 51600566, 103201132, 108475223, 206402264, 216950446, 433900892, 867801784, 19634015363, 39268030726, 78536061452, 157072122904]

約数ペア:

[(1, 157072122904), (2, 78536061452), (4, 39268030726), (8, 19634015363), (181, 867801784), (362, 433900892), (724, 216950446), (761, 206402264), (1448, 108475223), (1522, 103201132), (3044, 51600566), (6088, 25800283), (137741, 1140344), (142543, 1101928), (275482, 570172), (285086, 550964)]