137526478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{33107}}^1$

素因数の和:33207

約数の個数: 16

約数和(自身を含む): 216129024

約数和(自身を除く): 78602546

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 33107, 66214, 1026317, 2052634, 2218169, 4436338, 68763239, 137526478]

約数ペア:

[(1, 137526478), (2, 68763239), (31, 4436338), (62, 2218169), (67, 2052634), (134, 1026317), (2077, 66214), (4154, 33107)]