156947806096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1\times {\mathrm{2243}}^1$

素因数の和:3928

約数の個数: 80

約数和(自身を含む): 324197178624

約数和(自身を除く): 167249372528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 1487, 2243, 2768, 2941, 2974, 4486, 5882, 5948, 8972, 11764, 11896, 17944, 23528, 23792, 25279, 35888, 38131, 47056, 50558, 76262, 101116, 152524, 202232, 257251, 305048, 388039, 404464, 514502, 610096, 776078, 1029004, 1552156, 2058008, 3104312, 3335341, 4116016, 4373267, 6208624, 6596663, 6670682, 8746534, 13193326, 13341364, 17493068, 26386652, 26682728, 34986136, 52773304, 53365456, 56700797, 69972272, 105546608, 113401594, 226803188, 453606376, 577013993, 907212752, 1154027986, 2308055972, 4616111944, 9232223888, 9809237881, 19618475762, 39236951524, 78473903048, 156947806096]

約数ペア:

[(1, 156947806096), (2, 78473903048), (4, 39236951524), (8, 19618475762), (16, 9809237881), (17, 9232223888), (34, 4616111944), (68, 2308055972), (136, 1154027986), (173, 907212752), (272, 577013993), (346, 453606376), (692, 226803188), (1384, 113401594), (1487, 105546608), (2243, 69972272), (2768, 56700797), (2941, 53365456), (2974, 52773304), (4486, 34986136), (5882, 26682728), (5948, 26386652), (8972, 17493068), (11764, 13341364), (11896, 13193326), (17944, 8746534), (23528, 6670682), (23792, 6596663), (25279, 6208624), (35888, 4373267), (38131, 4116016), (47056, 3335341), (50558, 3104312), (76262, 2058008), (101116, 1552156), (152524, 1029004), (202232, 776078), (257251, 610096), (305048, 514502), (388039, 404464)]