178865350068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 437719726080

約数和(自身を除く): 258854376012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 227, 326, 348, 454, 479, 489, 652, 681, 841, 908, 958, 978, 1362, 1437, 1682, 1916, 1956, 2523, 2724, 2874, 3364, 4727, 5046, 5748, 6583, 9454, 10092, 13166, 13891, 14181, 18908, 19749, 26332, 27782, 28362, 37001, 39498, 41673, 55564, 56724, 74002, 78077, 78996, 83346, 108733, 111003, 137083, 148004, 156154, 166692, 190907, 217466, 222006, 234231, 274166, 312308, 326199, 381814, 402839, 411249, 434932, 444012, 468462, 548332, 572721, 652398, 763628, 805678, 822498, 936924, 1073029, 1145442, 1208517, 1304796, 1611356, 1644996, 2146058, 2264233, 2290884, 2417034, 3153257, 3219087, 4292116, 4528466, 4834068, 6306514, 6438174, 6792699, 9056932, 9459771, 12613028, 12876348, 13585398, 17723479, 18919542, 27170796, 31117841, 35446958, 37839084, 53170437, 62235682, 65662757, 70893916, 91444453, 93353523, 106340874, 124471364, 131325514, 182888906, 186707046, 196988271, 212681748, 262651028, 274333359, 365777812, 373414092, 393976542, 513980891, 548666718, 787953084, 1027961782, 1097333436, 1541942673, 2055923564, 3083885346, 6167770692, 14905445839, 29810891678, 44716337517, 59621783356, 89432675034, 178865350068]

約数ペア:

[(1, 178865350068), (2, 89432675034), (3, 59621783356), (4, 44716337517), (6, 29810891678), (12, 14905445839), (29, 6167770692), (58, 3083885346), (87, 2055923564), (116, 1541942673), (163, 1097333436), (174, 1027961782), (227, 787953084), (326, 548666718), (348, 513980891), (454, 393976542), (479, 373414092), (489, 365777812), (652, 274333359), (681, 262651028), (841, 212681748), (908, 196988271), (958, 186707046), (978, 182888906), (1362, 131325514), (1437, 124471364), (1682, 106340874), (1916, 93353523), (1956, 91444453), (2523, 70893916), (2724, 65662757), (2874, 62235682), (3364, 53170437), (4727, 37839084), (5046, 35446958), (5748, 31117841), (6583, 27170796), (9454, 18919542), (10092, 17723479), (13166, 13585398), (13891, 12876348), (14181, 12613028), (18908, 9459771), (19749, 9056932), (26332, 6792699), (27782, 6438174), (28362, 6306514), (37001, 4834068), (39498, 4528466), (41673, 4292116), (55564, 3219087), (56724, 3153257), (74002, 2417034), (78077, 2290884), (78996, 2264233), (83346, 2146058), (108733, 1644996), (111003, 1611356), (137083, 1304796), (148004, 1208517), (156154, 1145442), (166692, 1073029), (190907, 936924), (217466, 822498), (222006, 805678), (234231, 763628), (274166, 652398), (312308, 572721), (326199, 548332), (381814, 468462), (402839, 444012), (411249, 434932)]