156941523431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{68749}}^1$

素因数の和:70079

約数の個数: 32

約数和(自身を含む): 204336000000

約数和(自身を除く): 47394476569

約数列:

[1, 7, 11, 23, 77, 161, 253, 1289, 1771, 9023, 14179, 29647, 68749, 99253, 207529, 326117, 481243, 756239, 1581227, 2282819, 5293673, 11068589, 17393497, 88617461, 121754479, 620322227, 974792071, 2038201603, 6823544497, 14267411221, 22420217633, 156941523431]

約数ペア:

[(1, 156941523431), (7, 22420217633), (11, 14267411221), (23, 6823544497), (77, 2038201603), (161, 974792071), (253, 620322227), (1289, 121754479), (1771, 88617461), (9023, 17393497), (14179, 11068589), (29647, 5293673), (68749, 2282819), (99253, 1581227), (207529, 756239), (326117, 481243)]