157260389618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{19352743}}^1$

素因数の和:19353001

約数の個数: 16

約数和(自身を含む): 250811562240

約数和(自身を除く): 93551172622

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 19352743, 38705486, 328996631, 657993262, 4625305577, 9250611154, 78630194809, 157260389618]

約数ペア:

[(1, 157260389618), (2, 78630194809), (17, 9250611154), (34, 4625305577), (239, 657993262), (478, 328996631), (4063, 38705486), (8126, 19352743)]