138458361601

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{357817}}^1$

素因数の和:358033

約数の個数: 24

約数和(自身を含む): 165204570600

約数和(自身を除く): 26746208999

約数列:

[1, 7, 49, 53, 149, 371, 1043, 2597, 7301, 7897, 55279, 357817, 386953, 2504719, 17533033, 18964301, 53314733, 132750107, 373203131, 929250749, 2612421917, 2825680849, 19779765943, 138458361601]

約数ペア:

[(1, 138458361601), (7, 19779765943), (49, 2825680849), (53, 2612421917), (149, 929250749), (371, 373203131), (1043, 132750107), (2597, 53314733), (7301, 18964301), (7897, 17533033), (55279, 2504719), (357817, 386953)]