142878738

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{94873}}^1$

素因数の和:95129

約数の個数: 16

約数和(自身を含む): 286898976

約数和(自身を除く): 144020238

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 94873, 189746, 284619, 569238, 23813123, 47626246, 71439369, 142878738]

約数ペア:

[(1, 142878738), (2, 71439369), (3, 47626246), (6, 23813123), (251, 569238), (502, 284619), (753, 189746), (1506, 94873)]