155260974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11149}}^1$

素因数の和:11376

約数の個数: 32

約数和(自身を含む): 340387200

約数和(自身を除く): 185126226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 11149, 13926, 22298, 33447, 66894, 122639, 245278, 367917, 735834, 2352439, 4704878, 7057317, 14114634, 25876829, 51753658, 77630487, 155260974]

約数ペア:

[(1, 155260974), (2, 77630487), (3, 51753658), (6, 25876829), (11, 14114634), (22, 7057317), (33, 4704878), (66, 2352439), (211, 735834), (422, 367917), (633, 245278), (1266, 122639), (2321, 66894), (4642, 33447), (6963, 22298), (11149, 13926)]