142972182

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{6143}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 318504960

約数和(自身を除く): 175532778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 6143, 7758, 11637, 12286, 18429, 23274, 36858, 55287, 110574, 165861, 331722, 2647633, 5295266, 7942899, 15885798, 23828697, 47657394, 71486091, 142972182]

約数ペア:

[(1, 142972182), (2, 71486091), (3, 47657394), (6, 23828697), (9, 15885798), (18, 7942899), (27, 5295266), (54, 2647633), (431, 331722), (862, 165861), (1293, 110574), (2586, 55287), (3879, 36858), (6143, 23274), (7758, 18429), (11637, 12286)]