138222488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{367613}}^1$

素因数の和:367666

約数の個数: 16

約数和(自身を含む): 264682080

約数和(自身を除く): 126459592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 367613, 735226, 1470452, 2940904, 17277811, 34555622, 69111244, 138222488]

約数ペア:

[(1, 138222488), (2, 69111244), (4, 34555622), (8, 17277811), (47, 2940904), (94, 1470452), (188, 735226), (376, 367613)]