126436374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 175479786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 71, 82, 114, 123, 127, 142, 171, 213, 246, 254, 342, 369, 381, 426, 639, 738, 762, 779, 1143, 1278, 1349, 1558, 2286, 2337, 2413, 2698, 2911, 4047, 4674, 4826, 5207, 5822, 7011, 7239, 8094, 8733, 9017, 10414, 12141, 14022, 14478, 15621, 17466, 18034, 21717, 24282, 26199, 27051, 31242, 43434, 46863, 52398, 54102, 55309, 81153, 93726, 98933, 110618, 162306, 165927, 171323, 197866, 296799, 331854, 342646, 369697, 497781, 513969, 593598, 739394, 890397, 995562, 1027938, 1109091, 1541907, 1780794, 2218182, 3083814, 3327273, 6654546, 7024243, 14048486, 21072729, 42145458, 63218187, 126436374]

約数ペア:

[(1, 126436374), (2, 63218187), (3, 42145458), (6, 21072729), (9, 14048486), (18, 7024243), (19, 6654546), (38, 3327273), (41, 3083814), (57, 2218182), (71, 1780794), (82, 1541907), (114, 1109091), (123, 1027938), (127, 995562), (142, 890397), (171, 739394), (213, 593598), (246, 513969), (254, 497781), (342, 369697), (369, 342646), (381, 331854), (426, 296799), (639, 197866), (738, 171323), (762, 165927), (779, 162306), (1143, 110618), (1278, 98933), (1349, 93726), (1558, 81153), (2286, 55309), (2337, 54102), (2413, 52398), (2698, 46863), (2911, 43434), (4047, 31242), (4674, 27051), (4826, 26199), (5207, 24282), (5822, 21717), (7011, 18034), (7239, 17466), (8094, 15621), (8733, 14478), (9017, 14022), (10414, 12141)]