123635008

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 294948864

約数和(自身を除く): 171313856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 64, 82, 106, 112, 127, 164, 212, 224, 254, 287, 328, 371, 424, 448, 508, 574, 656, 742, 848, 889, 1016, 1148, 1312, 1484, 1696, 1778, 2032, 2173, 2296, 2624, 2968, 3392, 3556, 4064, 4346, 4592, 5207, 5936, 6731, 7112, 8128, 8692, 9184, 10414, 11872, 13462, 14224, 15211, 17384, 18368, 20828, 23744, 26924, 28448, 30422, 34768, 36449, 41656, 47117, 53848, 56896, 60844, 69536, 72898, 83312, 94234, 107696, 121688, 139072, 145796, 166624, 188468, 215392, 243376, 275971, 291592, 333248, 376936, 430784, 486752, 551942, 583184, 753872, 973504, 1103884, 1166368, 1507744, 1931797, 2207768, 2332736, 3015488, 3863594, 4415536, 7727188, 8831072, 15454376, 17662144, 30908752, 61817504, 123635008]

約数ペア:

[(1, 123635008), (2, 61817504), (4, 30908752), (7, 17662144), (8, 15454376), (14, 8831072), (16, 7727188), (28, 4415536), (32, 3863594), (41, 3015488), (53, 2332736), (56, 2207768), (64, 1931797), (82, 1507744), (106, 1166368), (112, 1103884), (127, 973504), (164, 753872), (212, 583184), (224, 551942), (254, 486752), (287, 430784), (328, 376936), (371, 333248), (424, 291592), (448, 275971), (508, 243376), (574, 215392), (656, 188468), (742, 166624), (848, 145796), (889, 139072), (1016, 121688), (1148, 107696), (1312, 94234), (1484, 83312), (1696, 72898), (1778, 69536), (2032, 60844), (2173, 56896), (2296, 53848), (2624, 47117), (2968, 41656), (3392, 36449), (3556, 34768), (4064, 30422), (4346, 28448), (4592, 26924), (5207, 23744), (5936, 20828), (6731, 18368), (7112, 17384), (8128, 15211), (8692, 14224), (9184, 13462), (10414, 11872)]