156974016

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1789}}^1$

素因数の和:2261

約数の個数: 56

約数和(自身を含む): 416468560

約数和(自身を除く): 259494544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 914, 1371, 1789, 1828, 2742, 3578, 3656, 5367, 5484, 7156, 7312, 10734, 10968, 14312, 14624, 21468, 21936, 28624, 29248, 42936, 43872, 57248, 85872, 87744, 114496, 171744, 343488, 817573, 1635146, 2452719, 3270292, 4905438, 6540584, 9810876, 13081168, 19621752, 26162336, 39243504, 52324672, 78487008, 156974016]

約数ペア:

[(1, 156974016), (2, 78487008), (3, 52324672), (4, 39243504), (6, 26162336), (8, 19621752), (12, 13081168), (16, 9810876), (24, 6540584), (32, 4905438), (48, 3270292), (64, 2452719), (96, 1635146), (192, 817573), (457, 343488), (914, 171744), (1371, 114496), (1789, 87744), (1828, 85872), (2742, 57248), (3578, 43872), (3656, 42936), (5367, 29248), (5484, 28624), (7156, 21936), (7312, 21468), (10734, 14624), (10968, 14312)]