142390734

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{325093}}^1$

素因数の和:325171

約数の個数: 16

約数和(自身を含む): 288683472

約数和(自身を除く): 146292738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 325093, 650186, 975279, 1950558, 23731789, 47463578, 71195367, 142390734]

約数ペア:

[(1, 142390734), (2, 71195367), (3, 47463578), (6, 23731789), (73, 1950558), (146, 975279), (219, 650186), (438, 325093)]