152028009

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5131

約数の個数: 40

約数和(自身を含む): 264496320

約数和(自身を除く): 112468311

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4293, 5059, 10017, 15177, 30051, 35413, 45531, 106239, 136593, 268127, 318717, 409779, 804381, 956151, 1876889, 2413143, 2868453, 5630667, 7239429, 16892001, 21718287, 50676003, 152028009]

約数ペア:

[(1, 152028009), (3, 50676003), (7, 21718287), (9, 16892001), (21, 7239429), (27, 5630667), (53, 2868453), (63, 2413143), (81, 1876889), (159, 956151), (189, 804381), (371, 409779), (477, 318717), (567, 268127), (1113, 136593), (1431, 106239), (3339, 45531), (4293, 35413), (5059, 30051), (10017, 15177)]