179496486

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2995

約数の個数: 80

約数和(自身を含む): 448232400

約数和(自身を除く): 268735914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 2939, 3393, 4698, 5878, 6786, 8817, 10179, 17634, 20358, 26451, 30537, 38207, 52902, 61074, 76414, 79353, 85231, 114621, 158706, 170462, 229242, 238059, 255693, 343863, 476118, 511386, 687726, 767079, 1031589, 1108003, 1534158, 2063178, 2216006, 2301237, 3094767, 3324009, 4602474, 6189534, 6648018, 6903711, 9972027, 13807422, 19944054, 29916081, 59832162, 89748243, 179496486]

約数ペア:

[(1, 179496486), (2, 89748243), (3, 59832162), (6, 29916081), (9, 19944054), (13, 13807422), (18, 9972027), (26, 6903711), (27, 6648018), (29, 6189534), (39, 4602474), (54, 3324009), (58, 3094767), (78, 2301237), (81, 2216006), (87, 2063178), (117, 1534158), (162, 1108003), (174, 1031589), (234, 767079), (261, 687726), (351, 511386), (377, 476118), (522, 343863), (702, 255693), (754, 238059), (783, 229242), (1053, 170462), (1131, 158706), (1566, 114621), (2106, 85231), (2262, 79353), (2349, 76414), (2939, 61074), (3393, 52902), (4698, 38207), (5878, 30537), (6786, 26451), (8817, 20358), (10179, 17634)]