161647514

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 280941696

約数和(自身を除く): 119294182

約数列:

[1, 2, 7, 14, 157, 251, 293, 314, 502, 586, 1099, 1757, 2051, 2198, 3514, 4102, 39407, 46001, 73543, 78814, 92002, 147086, 275849, 322007, 514801, 551698, 644014, 1029602, 11546251, 23092502, 80823757, 161647514]

約数ペア:

[(1, 161647514), (2, 80823757), (7, 23092502), (14, 11546251), (157, 1029602), (251, 644014), (293, 551698), (314, 514801), (502, 322007), (586, 275849), (1099, 147086), (1757, 92002), (2051, 78814), (2198, 73543), (3514, 46001), (4102, 39407)]