156949392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 423008640

約数和(自身を除く): 266059248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 823, 1096, 1392, 1644, 1646, 2192, 2469, 3288, 3292, 3973, 4938, 6576, 6584, 7946, 9876, 11919, 13168, 15892, 19752, 23838, 23867, 31784, 39504, 47676, 47734, 63568, 71601, 95352, 95468, 112751, 143202, 190704, 190936, 225502, 286404, 338253, 381872, 451004, 572808, 676506, 902008, 1145616, 1353012, 1804016, 2706024, 3269779, 5412048, 6539558, 9809337, 13079116, 19618674, 26158232, 39237348, 52316464, 78474696, 156949392]

約数ペア:

[(1, 156949392), (2, 78474696), (3, 52316464), (4, 39237348), (6, 26158232), (8, 19618674), (12, 13079116), (16, 9809337), (24, 6539558), (29, 5412048), (48, 3269779), (58, 2706024), (87, 1804016), (116, 1353012), (137, 1145616), (174, 902008), (232, 676506), (274, 572808), (348, 451004), (411, 381872), (464, 338253), (548, 286404), (696, 225502), (822, 190936), (823, 190704), (1096, 143202), (1392, 112751), (1644, 95468), (1646, 95352), (2192, 71601), (2469, 63568), (3288, 47734), (3292, 47676), (3973, 39504), (4938, 31784), (6576, 23867), (6584, 23838), (7946, 19752), (9876, 15892), (11919, 13168)]