164041778324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{50893}}^1$

素因数の和:51464

約数の個数: 48

約数和(自身を含む): 307499105088

約数和(自身を除く): 143457326764

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 443, 886, 1772, 1819, 3638, 7276, 7531, 15062, 30124, 47401, 50893, 94802, 101786, 189604, 203572, 805817, 865181, 1611634, 1730362, 3223268, 3460724, 5445551, 10891102, 21782204, 22545599, 45091198, 90182396, 92574367, 185148734, 370297468, 383275183, 766550366, 1533100732, 2412379093, 4824758186, 9649516372, 41010444581, 82020889162, 164041778324]

約数ペア:

[(1, 164041778324), (2, 82020889162), (4, 41010444581), (17, 9649516372), (34, 4824758186), (68, 2412379093), (107, 1533100732), (214, 766550366), (428, 383275183), (443, 370297468), (886, 185148734), (1772, 92574367), (1819, 90182396), (3638, 45091198), (7276, 22545599), (7531, 21782204), (15062, 10891102), (30124, 5445551), (47401, 3460724), (50893, 3223268), (94802, 1730362), (101786, 1611634), (189604, 865181), (203572, 805817)]