121777152

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 132

約数和(自身を含む): 378039960

約数和(自身を除く): 256262808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 809, 896, 1024, 1176, 1344, 1536, 1568, 1618, 1792, 2352, 2427, 2688, 3072, 3136, 3236, 3584, 4704, 4854, 5376, 5663, 6272, 6472, 7168, 9408, 9708, 10752, 11326, 12544, 12944, 16989, 18816, 19416, 21504, 22652, 25088, 25888, 33978, 37632, 38832, 39641, 45304, 50176, 51776, 67956, 75264, 77664, 79282, 90608, 103552, 118923, 135912, 150528, 155328, 158564, 181216, 207104, 237846, 271824, 310656, 317128, 362432, 414208, 475692, 543648, 621312, 634256, 724864, 828416, 951384, 1087296, 1242624, 1268512, 1449728, 1902768, 2174592, 2485248, 2537024, 2899456, 3805536, 4349184, 5074048, 5798912, 7611072, 8698368, 10148096, 15222144, 17396736, 20296192, 30444288, 40592384, 60888576, 121777152]

約数ペア:

[(1, 121777152), (2, 60888576), (3, 40592384), (4, 30444288), (6, 20296192), (7, 17396736), (8, 15222144), (12, 10148096), (14, 8698368), (16, 7611072), (21, 5798912), (24, 5074048), (28, 4349184), (32, 3805536), (42, 2899456), (48, 2537024), (49, 2485248), (56, 2174592), (64, 1902768), (84, 1449728), (96, 1268512), (98, 1242624), (112, 1087296), (128, 951384), (147, 828416), (168, 724864), (192, 634256), (196, 621312), (224, 543648), (256, 475692), (294, 414208), (336, 362432), (384, 317128), (392, 310656), (448, 271824), (512, 237846), (588, 207104), (672, 181216), (768, 158564), (784, 155328), (809, 150528), (896, 135912), (1024, 118923), (1176, 103552), (1344, 90608), (1536, 79282), (1568, 77664), (1618, 75264), (1792, 67956), (2352, 51776), (2427, 50176), (2688, 45304), (3072, 39641), (3136, 38832), (3236, 37632), (3584, 33978), (4704, 25888), (4854, 25088), (5376, 22652), (5663, 21504), (6272, 19416), (6472, 18816), (7168, 16989), (9408, 12944), (9708, 12544), (10752, 11326)]