155393802

素因数分解:

$2^1\times 3^4\times {\mathrm{503}}^1\times {\mathrm{1907}}^1$

素因数の和:2424

約数の個数: 40

約数和(自身を含む): 349072416

約数和(自身を除く): 193678614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503, 1006, 1509, 1907, 3018, 3814, 4527, 5721, 9054, 11442, 13581, 17163, 27162, 34326, 40743, 51489, 81486, 102978, 154467, 308934, 959221, 1918442, 2877663, 5755326, 8632989, 17265978, 25898967, 51797934, 77696901, 155393802]

約数ペア:

[(1, 155393802), (2, 77696901), (3, 51797934), (6, 25898967), (9, 17265978), (18, 8632989), (27, 5755326), (54, 2877663), (81, 1918442), (162, 959221), (503, 308934), (1006, 154467), (1509, 102978), (1907, 81486), (3018, 51489), (3814, 40743), (4527, 34326), (5721, 27162), (9054, 17163), (11442, 13581)]