136884568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{417331}}^1$

素因数の和:417378

約数の個数: 16

約数和(自身を含む): 262919160

約数和(自身を除く): 126034592

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 417331, 834662, 1669324, 3338648, 17110571, 34221142, 68442284, 136884568]

約数ペア:

[(1, 136884568), (2, 68442284), (4, 34221142), (8, 17110571), (41, 3338648), (82, 1669324), (164, 834662), (328, 417331)]