161089656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 518827680

約数和(自身を除く): 357738024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 182, 196, 246, 257, 273, 287, 294, 312, 328, 364, 392, 492, 514, 533, 546, 574, 588, 637, 728, 771, 861, 984, 1028, 1066, 1092, 1148, 1176, 1274, 1542, 1599, 1722, 1799, 1911, 2009, 2056, 2132, 2184, 2296, 2548, 3084, 3198, 3341, 3444, 3598, 3731, 3822, 4018, 4264, 5096, 5397, 6027, 6168, 6396, 6682, 6888, 7196, 7462, 7644, 8036, 10023, 10537, 10794, 11193, 12054, 12593, 12792, 13364, 14392, 14924, 15288, 16072, 20046, 21074, 21588, 22386, 23387, 24108, 25186, 26117, 26728, 29848, 31611, 37779, 40092, 42148, 43176, 44772, 46774, 48216, 50372, 52234, 63222, 70161, 73759, 75558, 78351, 80184, 84296, 89544, 93548, 100744, 104468, 126444, 136981, 140322, 147518, 151116, 156702, 163709, 187096, 208936, 221277, 252888, 273962, 280644, 295036, 302232, 313404, 327418, 410943, 442554, 491127, 516313, 547924, 561288, 590072, 626808, 654836, 821886, 885108, 958867, 982254, 1032626, 1095848, 1309672, 1548939, 1643772, 1770216, 1917734, 1964508, 2065252, 2876601, 3097878, 3287544, 3835468, 3929016, 4130504, 5753202, 6195756, 6712069, 7670936, 11506404, 12391512, 13424138, 20136207, 23012808, 26848276, 40272414, 53696552, 80544828, 161089656]

約数ペア:

[(1, 161089656), (2, 80544828), (3, 53696552), (4, 40272414), (6, 26848276), (7, 23012808), (8, 20136207), (12, 13424138), (13, 12391512), (14, 11506404), (21, 7670936), (24, 6712069), (26, 6195756), (28, 5753202), (39, 4130504), (41, 3929016), (42, 3835468), (49, 3287544), (52, 3097878), (56, 2876601), (78, 2065252), (82, 1964508), (84, 1917734), (91, 1770216), (98, 1643772), (104, 1548939), (123, 1309672), (147, 1095848), (156, 1032626), (164, 982254), (168, 958867), (182, 885108), (196, 821886), (246, 654836), (257, 626808), (273, 590072), (287, 561288), (294, 547924), (312, 516313), (328, 491127), (364, 442554), (392, 410943), (492, 327418), (514, 313404), (533, 302232), (546, 295036), (574, 280644), (588, 273962), (637, 252888), (728, 221277), (771, 208936), (861, 187096), (984, 163709), (1028, 156702), (1066, 151116), (1092, 147518), (1148, 140322), (1176, 136981), (1274, 126444), (1542, 104468), (1599, 100744), (1722, 93548), (1799, 89544), (1911, 84296), (2009, 80184), (2056, 78351), (2132, 75558), (2184, 73759), (2296, 70161), (2548, 63222), (3084, 52234), (3198, 50372), (3341, 48216), (3444, 46774), (3598, 44772), (3731, 43176), (3822, 42148), (4018, 40092), (4264, 37779), (5096, 31611), (5397, 29848), (6027, 26728), (6168, 26117), (6396, 25186), (6682, 24108), (6888, 23387), (7196, 22386), (7462, 21588), (7644, 21074), (8036, 20046), (10023, 16072), (10537, 15288), (10794, 14924), (11193, 14392), (12054, 13364), (12593, 12792)]