181036116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{135913}}^1$

素因数の和:135960

約数の個数: 36

約数和(自身を含む): 469990612

約数和(自身を除く): 288954496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 135913, 271826, 407739, 543652, 815478, 1223217, 1630956, 2446434, 4892868, 5028781, 10057562, 15086343, 20115124, 30172686, 45259029, 60345372, 90518058, 181036116]

約数ペア:

[(1, 181036116), (2, 90518058), (3, 60345372), (4, 45259029), (6, 30172686), (9, 20115124), (12, 15086343), (18, 10057562), (36, 5028781), (37, 4892868), (74, 2446434), (111, 1630956), (148, 1223217), (222, 815478), (333, 543652), (444, 407739), (666, 271826), (1332, 135913)]