156679635856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1045423}}^1$

素因数の和:1045496

約数の個数: 80

約数和(自身を含む): 350007955200

約数和(自身を除く): 193328319344

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 3944, 4408, 5168, 7888, 8816, 9367, 18734, 37468, 74936, 149872, 1045423, 2090846, 4181692, 8363384, 16726768, 17772191, 19863037, 30317267, 35544382, 39726074, 60634534, 71088764, 79452148, 121269068, 142177528, 158904296, 242538136, 284355056, 317808592, 337671629, 485076272, 515393539, 576028073, 675343258, 1030787078, 1152056146, 1350686516, 2061574156, 2304112292, 2701373032, 4123148312, 4608224584, 5402746064, 8246296624, 9216449168, 9792477241, 19584954482, 39169908964, 78339817928, 156679635856]

約数ペア:

[(1, 156679635856), (2, 78339817928), (4, 39169908964), (8, 19584954482), (16, 9792477241), (17, 9216449168), (19, 8246296624), (29, 5402746064), (34, 4608224584), (38, 4123148312), (58, 2701373032), (68, 2304112292), (76, 2061574156), (116, 1350686516), (136, 1152056146), (152, 1030787078), (232, 675343258), (272, 576028073), (304, 515393539), (323, 485076272), (464, 337671629), (493, 317808592), (551, 284355056), (646, 242538136), (986, 158904296), (1102, 142177528), (1292, 121269068), (1972, 79452148), (2204, 71088764), (2584, 60634534), (3944, 39726074), (4408, 35544382), (5168, 30317267), (7888, 19863037), (8816, 17772191), (9367, 16726768), (18734, 8363384), (37468, 4181692), (74936, 2090846), (149872, 1045423)]