154948192

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 374976000

約数和(自身を除く): 220027808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 743, 784, 931, 1064, 1372, 1486, 1568, 1862, 2128, 2744, 2972, 3724, 4256, 5201, 5488, 5944, 6517, 7448, 10402, 10976, 11888, 13034, 14117, 14896, 20804, 23776, 26068, 28234, 29792, 36407, 41608, 52136, 56468, 72814, 83216, 98819, 104272, 112936, 145628, 166432, 197638, 208544, 225872, 254849, 291256, 395276, 451744, 509698, 582512, 691733, 790552, 1019396, 1165024, 1383466, 1581104, 2038792, 2766932, 3162208, 4077584, 4842131, 5533864, 8155168, 9684262, 11067728, 19368524, 22135456, 38737048, 77474096, 154948192]

約数ペア:

[(1, 154948192), (2, 77474096), (4, 38737048), (7, 22135456), (8, 19368524), (14, 11067728), (16, 9684262), (19, 8155168), (28, 5533864), (32, 4842131), (38, 4077584), (49, 3162208), (56, 2766932), (76, 2038792), (98, 1581104), (112, 1383466), (133, 1165024), (152, 1019396), (196, 790552), (224, 691733), (266, 582512), (304, 509698), (343, 451744), (392, 395276), (532, 291256), (608, 254849), (686, 225872), (743, 208544), (784, 197638), (931, 166432), (1064, 145628), (1372, 112936), (1486, 104272), (1568, 98819), (1862, 83216), (2128, 72814), (2744, 56468), (2972, 52136), (3724, 41608), (4256, 36407), (5201, 29792), (5488, 28234), (5944, 26068), (6517, 23776), (7448, 20804), (10402, 14896), (10976, 14117), (11888, 13034)]