158377873136

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{539111}}^1$

素因数の和:539230

約数の個数: 80

約数和(自身を含む): 364732988928

約数和(自身を除く): 206355115792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 61, 86, 112, 122, 172, 244, 301, 344, 427, 488, 602, 688, 854, 976, 1204, 1708, 2408, 2623, 3416, 4816, 5246, 6832, 10492, 18361, 20984, 36722, 41968, 73444, 146888, 293776, 539111, 1078222, 2156444, 3773777, 4312888, 7547554, 8625776, 15095108, 23181773, 30190216, 32885771, 46363546, 60380432, 65771542, 92727092, 131543084, 162272411, 185454184, 230200397, 263086168, 324544822, 370908368, 460400794, 526172336, 649089644, 920801588, 1298179288, 1414088153, 1841603176, 2596358576, 2828176306, 3683206352, 5656352612, 9898617071, 11312705224, 19797234142, 22625410448, 39594468284, 79188936568, 158377873136]

約数ペア:

[(1, 158377873136), (2, 79188936568), (4, 39594468284), (7, 22625410448), (8, 19797234142), (14, 11312705224), (16, 9898617071), (28, 5656352612), (43, 3683206352), (56, 2828176306), (61, 2596358576), (86, 1841603176), (112, 1414088153), (122, 1298179288), (172, 920801588), (244, 649089644), (301, 526172336), (344, 460400794), (427, 370908368), (488, 324544822), (602, 263086168), (688, 230200397), (854, 185454184), (976, 162272411), (1204, 131543084), (1708, 92727092), (2408, 65771542), (2623, 60380432), (3416, 46363546), (4816, 32885771), (5246, 30190216), (6832, 23181773), (10492, 15095108), (18361, 8625776), (20984, 7547554), (36722, 4312888), (41968, 3773777), (73444, 2156444), (146888, 1078222), (293776, 539111)]