156989624113

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{731501}}^1$

素因数の和:731605

約数の個数: 32

約数和(自身を含む): 197751324672

約数和(自身を除く): 40761700559

約数列:

[1, 7, 23, 31, 43, 161, 217, 301, 713, 989, 1333, 4991, 6923, 9331, 30659, 214613, 731501, 5120507, 16824523, 22676531, 31454543, 117771661, 158735717, 220181801, 521560213, 723454489, 975090833, 3650921491, 5064181423, 6825635831, 22427089159, 156989624113]

約数ペア:

[(1, 156989624113), (7, 22427089159), (23, 6825635831), (31, 5064181423), (43, 3650921491), (161, 975090833), (217, 723454489), (301, 521560213), (713, 220181801), (989, 158735717), (1333, 117771661), (4991, 31454543), (6923, 22676531), (9331, 16824523), (30659, 5120507), (214613, 731501)]