136782438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8311}}^1$

素因数の和:8540

約数の個数: 32

約数和(自身を含む): 296040192

約数和(自身を除く): 159257754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 8311, 16458, 16622, 24933, 49866, 108043, 216086, 324129, 648258, 1753621, 3507242, 5260863, 10521726, 22797073, 45594146, 68391219, 136782438]

約数ペア:

[(1, 136782438), (2, 68391219), (3, 45594146), (6, 22797073), (13, 10521726), (26, 5260863), (39, 3507242), (78, 1753621), (211, 648258), (422, 324129), (633, 216086), (1266, 108043), (2743, 49866), (5486, 24933), (8229, 16622), (8311, 16458)]