149918976

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2152

約数の個数: 108

約数和(自身を含む): 446409600

約数和(自身を除く): 296490624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2099, 2232, 2304, 2976, 3968, 4198, 4464, 5952, 6297, 7936, 8396, 8928, 11904, 12594, 16792, 17856, 18891, 23808, 25188, 33584, 35712, 37782, 50376, 65069, 67168, 71424, 75564, 100752, 130138, 134336, 151128, 195207, 201504, 260276, 268672, 302256, 390414, 403008, 520552, 537344, 585621, 604512, 780828, 806016, 1041104, 1171242, 1209024, 1561656, 1612032, 2082208, 2342484, 2418048, 3123312, 4164416, 4684968, 4836096, 6246624, 8328832, 9369936, 12493248, 16657664, 18739872, 24986496, 37479744, 49972992, 74959488, 149918976]

約数ペア:

[(1, 149918976), (2, 74959488), (3, 49972992), (4, 37479744), (6, 24986496), (8, 18739872), (9, 16657664), (12, 12493248), (16, 9369936), (18, 8328832), (24, 6246624), (31, 4836096), (32, 4684968), (36, 4164416), (48, 3123312), (62, 2418048), (64, 2342484), (72, 2082208), (93, 1612032), (96, 1561656), (124, 1209024), (128, 1171242), (144, 1041104), (186, 806016), (192, 780828), (248, 604512), (256, 585621), (279, 537344), (288, 520552), (372, 403008), (384, 390414), (496, 302256), (558, 268672), (576, 260276), (744, 201504), (768, 195207), (992, 151128), (1116, 134336), (1152, 130138), (1488, 100752), (1984, 75564), (2099, 71424), (2232, 67168), (2304, 65069), (2976, 50376), (3968, 37782), (4198, 35712), (4464, 33584), (5952, 25188), (6297, 23808), (7936, 18891), (8396, 17856), (8928, 16792), (11904, 12594)]