142787178

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{85297}}^1$

素因数の和:85339

約数の個数: 32

約数和(自身を含む): 327544320

約数和(自身を除く): 184757142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 85297, 170594, 255891, 511782, 767673, 1535346, 2303019, 2644207, 4606038, 5288414, 7932621, 15865242, 23797863, 47595726, 71393589, 142787178]

約数ペア:

[(1, 142787178), (2, 71393589), (3, 47595726), (6, 23797863), (9, 15865242), (18, 7932621), (27, 5288414), (31, 4606038), (54, 2644207), (62, 2303019), (93, 1535346), (186, 767673), (279, 511782), (558, 255891), (837, 170594), (1674, 85297)]