557177166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17903}}^1$

素因数の和:17950

約数の個数: 96

約数和(自身を含む): 1564093440

約数和(自身を除く): 1006916274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 17903, 31122, 35806, 53709, 107418, 125321, 161127, 232739, 250642, 322254, 340157, 375963, 465478, 680314, 698217, 751926, 1020471, 1127889, 1396434, 1629173, 2040942, 2094651, 2255778, 2381099, 3061413, 3258346, 4189302, 4422041, 4762198, 4887519, 6122826, 7143297, 8844082, 9775038, 13266123, 14286594, 14662557, 21429891, 26532246, 29325114, 30954287, 39798369, 42859782, 61908574, 79596738, 92862861, 185725722, 278588583, 557177166]

約数ペア:

[(1, 557177166), (2, 278588583), (3, 185725722), (6, 92862861), (7, 79596738), (9, 61908574), (13, 42859782), (14, 39798369), (18, 30954287), (19, 29325114), (21, 26532246), (26, 21429891), (38, 14662557), (39, 14286594), (42, 13266123), (57, 9775038), (63, 8844082), (78, 7143297), (91, 6122826), (114, 4887519), (117, 4762198), (126, 4422041), (133, 4189302), (171, 3258346), (182, 3061413), (234, 2381099), (247, 2255778), (266, 2094651), (273, 2040942), (342, 1629173), (399, 1396434), (494, 1127889), (546, 1020471), (741, 751926), (798, 698217), (819, 680314), (1197, 465478), (1482, 375963), (1638, 340157), (1729, 322254), (2223, 250642), (2394, 232739), (3458, 161127), (4446, 125321), (5187, 107418), (10374, 53709), (15561, 35806), (17903, 31122)]