161933382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 380889600

約数和(自身を除く): 218956218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 5449, 9906, 10898, 14859, 16347, 29718, 32694, 49041, 70837, 98082, 141674, 212511, 425022, 637533, 692023, 1275066, 1384046, 2076069, 4152138, 6228207, 8996299, 12456414, 17992598, 26988897, 53977794, 80966691, 161933382]

約数ペア:

[(1, 161933382), (2, 80966691), (3, 53977794), (6, 26988897), (9, 17992598), (13, 12456414), (18, 8996299), (26, 6228207), (39, 4152138), (78, 2076069), (117, 1384046), (127, 1275066), (234, 692023), (254, 637533), (381, 425022), (762, 212511), (1143, 141674), (1651, 98082), (2286, 70837), (3302, 49041), (4953, 32694), (5449, 29718), (9906, 16347), (10898, 14859)]