156942427313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1\times {\mathrm{11587}}^1$

素因数の和:14301

約数の個数: 32

約数和(自身を含む): 194420312064

約数和(自身を除く): 37477884751

約数列:

[1, 7, 17, 43, 119, 301, 731, 2647, 5117, 11587, 18529, 44999, 81109, 113821, 196979, 314993, 498241, 796747, 1378853, 1934957, 3487687, 8470097, 13544699, 30670789, 59290679, 214695523, 521403413, 1318843927, 3649823891, 9231907489, 22420346759, 156942427313]

約数ペア:

[(1, 156942427313), (7, 22420346759), (17, 9231907489), (43, 3649823891), (119, 1318843927), (301, 521403413), (731, 214695523), (2647, 59290679), (5117, 30670789), (11587, 13544699), (18529, 8470097), (44999, 3487687), (81109, 1934957), (113821, 1378853), (196979, 796747), (314993, 498241)]