156985234554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{83423}}^1$

素因数の和:84435

約数の個数: 64

約数和(自身を含む): 350300712960

約数和(自身を除く): 193315478406

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 971, 1938, 1942, 2913, 5826, 16507, 18449, 33014, 36898, 49521, 55347, 83423, 99042, 110694, 166846, 250269, 313633, 500538, 627266, 940899, 1418191, 1585037, 1881798, 2836382, 3170074, 4254573, 4755111, 8509146, 9510222, 26945629, 53891258, 80836887, 81003733, 161673774, 162007466, 243011199, 486022398, 1377063461, 1539070927, 2754126922, 3078141854, 4131190383, 4617212781, 8262380766, 9234425562, 26164205759, 52328411518, 78492617277, 156985234554]

約数ペア:

[(1, 156985234554), (2, 78492617277), (3, 52328411518), (6, 26164205759), (17, 9234425562), (19, 8262380766), (34, 4617212781), (38, 4131190383), (51, 3078141854), (57, 2754126922), (102, 1539070927), (114, 1377063461), (323, 486022398), (646, 243011199), (969, 162007466), (971, 161673774), (1938, 81003733), (1942, 80836887), (2913, 53891258), (5826, 26945629), (16507, 9510222), (18449, 8509146), (33014, 4755111), (36898, 4254573), (49521, 3170074), (55347, 2836382), (83423, 1881798), (99042, 1585037), (110694, 1418191), (166846, 940899), (250269, 627266), (313633, 500538)]