148927701

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 234321984

約数和(自身を除く): 85394283

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 169, 221, 467, 481, 507, 629, 663, 1401, 1443, 1887, 2873, 6071, 6253, 7939, 8177, 8619, 17279, 18213, 18759, 23817, 24531, 51837, 78923, 103207, 106301, 224627, 236769, 293743, 309621, 318903, 673881, 881229, 1341691, 2920151, 3818659, 4025073, 8760453, 11455977, 49642567, 148927701]

約数ペア:

[(1, 148927701), (3, 49642567), (13, 11455977), (17, 8760453), (37, 4025073), (39, 3818659), (51, 2920151), (111, 1341691), (169, 881229), (221, 673881), (467, 318903), (481, 309621), (507, 293743), (629, 236769), (663, 224627), (1401, 106301), (1443, 103207), (1887, 78923), (2873, 51837), (6071, 24531), (6253, 23817), (7939, 18759), (8177, 18213), (8619, 17279)]