147623838

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{177007}}^1$

素因数の和:177151

約数の個数: 16

約数和(自身を含む): 297373440

約数和(自身を除く): 149749602

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 177007, 354014, 531021, 1062042, 24603973, 49207946, 73811919, 147623838]

約数ペア:

[(1, 147623838), (2, 73811919), (3, 49207946), (6, 24603973), (139, 1062042), (278, 531021), (417, 354014), (834, 177007)]