131010443152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{722123}}^1$

素因数の和:722200

約数の個数: 80

約数和(自身を含む): 290120538240

約数和(自身を除く): 159110095088

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 368, 391, 464, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 3128, 3944, 5336, 6256, 7888, 10672, 11339, 22678, 45356, 90712, 181424, 722123, 1444246, 2888492, 5776984, 11553968, 12276091, 16608829, 20941567, 24552182, 33217658, 41883134, 49104364, 66435316, 83766268, 98208728, 132870632, 167532536, 196417456, 265741264, 282350093, 335065072, 356006639, 481656041, 564700186, 712013278, 963312082, 1129400372, 1424026556, 1926624164, 2258800744, 2848053112, 3853248328, 4517601488, 5696106224, 7706496656, 8188152697, 16376305394, 32752610788, 65505221576, 131010443152]

約数ペア:

[(1, 131010443152), (2, 65505221576), (4, 32752610788), (8, 16376305394), (16, 8188152697), (17, 7706496656), (23, 5696106224), (29, 4517601488), (34, 3853248328), (46, 2848053112), (58, 2258800744), (68, 1926624164), (92, 1424026556), (116, 1129400372), (136, 963312082), (184, 712013278), (232, 564700186), (272, 481656041), (368, 356006639), (391, 335065072), (464, 282350093), (493, 265741264), (667, 196417456), (782, 167532536), (986, 132870632), (1334, 98208728), (1564, 83766268), (1972, 66435316), (2668, 49104364), (3128, 41883134), (3944, 33217658), (5336, 24552182), (6256, 20941567), (7888, 16608829), (10672, 12276091), (11339, 11553968), (22678, 5776984), (45356, 2888492), (90712, 1444246), (181424, 722123)]