131745138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{184517}}^1$

素因数の和:184546

約数の個数: 32

約数和(自身を含む): 318847104

約数和(自身を除く): 187101966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 184517, 369034, 553551, 1107102, 1291619, 2583238, 3136789, 3874857, 6273578, 7749714, 9410367, 18820734, 21957523, 43915046, 65872569, 131745138]

約数ペア:

[(1, 131745138), (2, 65872569), (3, 43915046), (6, 21957523), (7, 18820734), (14, 9410367), (17, 7749714), (21, 6273578), (34, 3874857), (42, 3136789), (51, 2583238), (102, 1291619), (119, 1107102), (238, 553551), (357, 369034), (714, 184517)]