136640704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3105

約数の個数: 56

約数和(自身を含む): 293227760

約数和(自身を除く): 156587056

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 3037, 5624, 6074, 11248, 12148, 22496, 24296, 44992, 48592, 57703, 97184, 112369, 115406, 194368, 224738, 230812, 449476, 461624, 898952, 923248, 1797904, 1846496, 2135011, 3595808, 3692992, 4270022, 7191616, 8540044, 17080088, 34160176, 68320352, 136640704]

約数ペア:

[(1, 136640704), (2, 68320352), (4, 34160176), (8, 17080088), (16, 8540044), (19, 7191616), (32, 4270022), (37, 3692992), (38, 3595808), (64, 2135011), (74, 1846496), (76, 1797904), (148, 923248), (152, 898952), (296, 461624), (304, 449476), (592, 230812), (608, 224738), (703, 194368), (1184, 115406), (1216, 112369), (1406, 97184), (2368, 57703), (2812, 48592), (3037, 44992), (5624, 24296), (6074, 22496), (11248, 12148)]