156995424

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 471979872

約数和(自身を除く): 314984448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 137, 138, 144, 173, 184, 207, 274, 276, 288, 346, 368, 411, 414, 519, 548, 552, 692, 736, 822, 828, 1038, 1096, 1104, 1233, 1384, 1557, 1644, 1656, 2076, 2192, 2208, 2466, 2768, 3114, 3151, 3288, 3312, 3979, 4152, 4384, 4932, 5536, 6228, 6302, 6576, 6624, 7958, 8304, 9453, 9864, 11937, 12456, 12604, 13152, 15916, 16608, 18906, 19728, 23701, 23874, 24912, 25208, 28359, 31832, 35811, 37812, 39456, 47402, 47748, 49824, 50416, 56718, 63664, 71103, 71622, 75624, 94804, 95496, 100832, 113436, 127328, 142206, 143244, 151248, 189608, 190992, 213309, 226872, 284412, 286488, 302496, 379216, 381984, 426618, 453744, 545123, 568824, 572976, 758432, 853236, 907488, 1090246, 1137648, 1145952, 1635369, 1706472, 2180492, 2275296, 3270738, 3412944, 4360984, 4906107, 6541476, 6825888, 8721968, 9812214, 13082952, 17443936, 19624428, 26165904, 39248856, 52331808, 78497712, 156995424]

約数ペア:

[(1, 156995424), (2, 78497712), (3, 52331808), (4, 39248856), (6, 26165904), (8, 19624428), (9, 17443936), (12, 13082952), (16, 9812214), (18, 8721968), (23, 6825888), (24, 6541476), (32, 4906107), (36, 4360984), (46, 3412944), (48, 3270738), (69, 2275296), (72, 2180492), (92, 1706472), (96, 1635369), (137, 1145952), (138, 1137648), (144, 1090246), (173, 907488), (184, 853236), (207, 758432), (274, 572976), (276, 568824), (288, 545123), (346, 453744), (368, 426618), (411, 381984), (414, 379216), (519, 302496), (548, 286488), (552, 284412), (692, 226872), (736, 213309), (822, 190992), (828, 189608), (1038, 151248), (1096, 143244), (1104, 142206), (1233, 127328), (1384, 113436), (1557, 100832), (1644, 95496), (1656, 94804), (2076, 75624), (2192, 71622), (2208, 71103), (2466, 63664), (2768, 56718), (3114, 50416), (3151, 49824), (3288, 47748), (3312, 47402), (3979, 39456), (4152, 37812), (4384, 35811), (4932, 31832), (5536, 28359), (6228, 25208), (6302, 24912), (6576, 23874), (6624, 23701), (7958, 19728), (8304, 18906), (9453, 16608), (9864, 15916), (11937, 13152), (12456, 12604)]