161750897276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{8923}}^1\times {\mathrm{110533}}^1$

素因数の和:119501

約数の個数: 24

約数和(自身を含む): 290003192304

約数和(自身を除く): 128252295028

約数列:

[1, 2, 4, 41, 82, 164, 8923, 17846, 35692, 110533, 221066, 365843, 442132, 731686, 1463372, 4531853, 9063706, 18127412, 986285959, 1972571918, 3945143836, 40437724319, 80875448638, 161750897276]

約数ペア:

[(1, 161750897276), (2, 80875448638), (4, 40437724319), (41, 3945143836), (82, 1972571918), (164, 986285959), (8923, 18127412), (17846, 9063706), (35692, 4531853), (110533, 1463372), (221066, 731686), (365843, 442132)]