140805934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67891}}^1$

素因数の和:67971

約数の個数: 16

約数和(自身を含む): 227302416

約数和(自身を除く): 86496482

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 67891, 135782, 1154147, 2308294, 4141351, 8282702, 70402967, 140805934]

約数ペア:

[(1, 140805934), (2, 70402967), (17, 8282702), (34, 4141351), (61, 2308294), (122, 1154147), (1037, 135782), (2074, 67891)]