156980929878

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{54371}}^1$

素因数の和:54930

約数の個数: 64

約数和(自身を含む): 352434954240

約数和(自身を除く): 195454024362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 421, 762, 842, 1143, 1263, 2286, 2526, 3429, 3789, 6858, 7578, 11367, 22734, 53467, 54371, 106934, 108742, 160401, 163113, 320802, 326226, 481203, 489339, 962406, 978678, 1443609, 1468017, 2887218, 2936034, 6905117, 13810234, 20715351, 22890191, 41430702, 45780382, 62146053, 68670573, 124292106, 137341146, 186438159, 206011719, 372876318, 412023438, 618035157, 1236070314, 2907054257, 5814108514, 8721162771, 17442325542, 26163488313, 52326976626, 78490464939, 156980929878]

約数ペア:

[(1, 156980929878), (2, 78490464939), (3, 52326976626), (6, 26163488313), (9, 17442325542), (18, 8721162771), (27, 5814108514), (54, 2907054257), (127, 1236070314), (254, 618035157), (381, 412023438), (421, 372876318), (762, 206011719), (842, 186438159), (1143, 137341146), (1263, 124292106), (2286, 68670573), (2526, 62146053), (3429, 45780382), (3789, 41430702), (6858, 22890191), (7578, 20715351), (11367, 13810234), (22734, 6905117), (53467, 2936034), (54371, 2887218), (106934, 1468017), (108742, 1443609), (160401, 978678), (163113, 962406), (320802, 489339), (326226, 481203)]