181143897670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{22651}}^1$

素因数の和:22981

約数の個数: 64

約数和(自身を含む): 338192547840

約数和(自身を除く): 157048650170

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 191, 265, 382, 395, 530, 790, 955, 1910, 4187, 8374, 10123, 15089, 20246, 20935, 22651, 30178, 41870, 45302, 50615, 75445, 101230, 113255, 150890, 226510, 799717, 1200503, 1599434, 1789429, 2401006, 3578858, 3998585, 4326341, 6002515, 7997170, 8652682, 8947145, 12005030, 17894290, 21631705, 43263410, 94839737, 189679474, 229296073, 341780939, 458592146, 474198685, 683561878, 948397370, 1146480365, 1708904695, 2292960730, 3417809390, 18114389767, 36228779534, 90571948835, 181143897670]

約数ペア:

[(1, 181143897670), (2, 90571948835), (5, 36228779534), (10, 18114389767), (53, 3417809390), (79, 2292960730), (106, 1708904695), (158, 1146480365), (191, 948397370), (265, 683561878), (382, 474198685), (395, 458592146), (530, 341780939), (790, 229296073), (955, 189679474), (1910, 94839737), (4187, 43263410), (8374, 21631705), (10123, 17894290), (15089, 12005030), (20246, 8947145), (20935, 8652682), (22651, 7997170), (30178, 6002515), (41870, 4326341), (45302, 3998585), (50615, 3578858), (75445, 2401006), (101230, 1789429), (113255, 1599434), (150890, 1200503), (226510, 799717)]