155082168

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{1289}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 431892000

約数和(自身を除く): 276809832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1289, 1671, 2228, 2578, 3342, 3867, 4456, 5013, 5156, 6684, 7734, 10026, 10312, 11601, 13368, 15039, 15468, 20052, 23202, 30078, 30936, 34803, 40104, 46404, 60156, 69606, 92808, 120312, 139212, 278424, 717973, 1435946, 2153919, 2871892, 4307838, 5743784, 6461757, 8615676, 12923514, 17231352, 19385271, 25847028, 38770542, 51694056, 77541084, 155082168]

約数ペア:

[(1, 155082168), (2, 77541084), (3, 51694056), (4, 38770542), (6, 25847028), (8, 19385271), (9, 17231352), (12, 12923514), (18, 8615676), (24, 6461757), (27, 5743784), (36, 4307838), (54, 2871892), (72, 2153919), (108, 1435946), (216, 717973), (557, 278424), (1114, 139212), (1289, 120312), (1671, 92808), (2228, 69606), (2578, 60156), (3342, 46404), (3867, 40104), (4456, 34803), (5013, 30936), (5156, 30078), (6684, 23202), (7734, 20052), (10026, 15468), (10312, 15039), (11601, 13368)]