137689706

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127727}}^1$

素因数の和:127754

約数の個数: 24

約数和(自身を含む): 262097856

約数和(自身を除く): 124408150

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 127727, 255454, 894089, 1404997, 1788178, 2809994, 6258623, 9834979, 12517246, 19669958, 68844853, 137689706]

約数ペア:

[(1, 137689706), (2, 68844853), (7, 19669958), (11, 12517246), (14, 9834979), (22, 6258623), (49, 2809994), (77, 1788178), (98, 1404997), (154, 894089), (539, 255454), (1078, 127727)]