138178889282

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1\times {\mathrm{20639}}^1$

素因数の和:23966

約数の個数: 32

約数和(自身を含む): 238533672960

約数和(自身を除く): 100354783678

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 3167, 6334, 20639, 22169, 41278, 44338, 144473, 288946, 478217, 956434, 3116489, 3347519, 6232978, 6695038, 21815423, 43630846, 65363713, 130727426, 457545991, 915091982, 9869920663, 19739841326, 69089444641, 138178889282]

約数ペア:

[(1, 138178889282), (2, 69089444641), (7, 19739841326), (14, 9869920663), (151, 915091982), (302, 457545991), (1057, 130727426), (2114, 65363713), (3167, 43630846), (6334, 21815423), (20639, 6695038), (22169, 6232978), (41278, 3347519), (44338, 3116489), (144473, 956434), (288946, 478217)]