143193906

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{38431}}^1$

素因数の和:38468

約数の個数: 40

約数和(自身を含む): 334819584

約数和(自身を除く): 191625678

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 38431, 76862, 115293, 230586, 345879, 691758, 883913, 1037637, 1767826, 2075274, 2651739, 3112911, 5303478, 6225822, 7955217, 15910434, 23865651, 47731302, 71596953, 143193906]

約数ペア:

[(1, 143193906), (2, 71596953), (3, 47731302), (6, 23865651), (9, 15910434), (18, 7955217), (23, 6225822), (27, 5303478), (46, 3112911), (54, 2651739), (69, 2075274), (81, 1767826), (138, 1037637), (162, 883913), (207, 691758), (414, 345879), (621, 230586), (1242, 115293), (1863, 76862), (3726, 38431)]