156941228276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{3931}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 326271697920

約数和(自身を除く): 169330469644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 419, 574, 581, 838, 1148, 1162, 1676, 2324, 2933, 3403, 3931, 5866, 6806, 7862, 11732, 13612, 15724, 17179, 23821, 27517, 34358, 34777, 47642, 55034, 68716, 69554, 95284, 110068, 120253, 139108, 161171, 240506, 243439, 322342, 326273, 481012, 486878, 644684, 652546, 973756, 1128197, 1305092, 1425857, 1647089, 2256394, 2283911, 2851714, 3294178, 4512788, 4567822, 5703428, 6588356, 9135644, 9980999, 11529623, 13377193, 19961998, 23059246, 26754386, 39923996, 46118492, 53508772, 67530649, 93640351, 135061298, 136708387, 187280702, 270122596, 273416774, 374561404, 472714543, 546833548, 945429086, 956958709, 1890858172, 1913917418, 3827834836, 5605043867, 11210087734, 22420175468, 39235307069, 78470614138, 156941228276]

約数ペア:

[(1, 156941228276), (2, 78470614138), (4, 39235307069), (7, 22420175468), (14, 11210087734), (28, 5605043867), (41, 3827834836), (82, 1913917418), (83, 1890858172), (164, 956958709), (166, 945429086), (287, 546833548), (332, 472714543), (419, 374561404), (574, 273416774), (581, 270122596), (838, 187280702), (1148, 136708387), (1162, 135061298), (1676, 93640351), (2324, 67530649), (2933, 53508772), (3403, 46118492), (3931, 39923996), (5866, 26754386), (6806, 23059246), (7862, 19961998), (11732, 13377193), (13612, 11529623), (15724, 9980999), (17179, 9135644), (23821, 6588356), (27517, 5703428), (34358, 4567822), (34777, 4512788), (47642, 3294178), (55034, 2851714), (68716, 2283911), (69554, 2256394), (95284, 1647089), (110068, 1425857), (120253, 1305092), (139108, 1128197), (161171, 973756), (240506, 652546), (243439, 644684), (322342, 486878), (326273, 481012)]