150985856

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 371280000

約数和(自身を除く): 220294144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 181, 196, 224, 266, 304, 343, 362, 392, 448, 532, 608, 686, 724, 784, 896, 931, 1064, 1216, 1267, 1372, 1448, 1568, 1862, 2128, 2432, 2534, 2744, 2896, 3136, 3439, 3724, 4256, 5068, 5488, 5792, 6272, 6517, 6878, 7448, 8512, 8869, 10136, 10976, 11584, 13034, 13756, 14896, 17024, 17738, 20272, 21952, 23168, 24073, 26068, 27512, 29792, 35476, 40544, 43904, 48146, 52136, 55024, 59584, 62083, 70952, 81088, 96292, 104272, 110048, 119168, 124166, 141904, 162176, 168511, 192584, 208544, 220096, 248332, 283808, 337022, 385168, 417088, 440192, 496664, 567616, 674044, 770336, 834176, 993328, 1135232, 1179577, 1348088, 1540672, 1986656, 2359154, 2696176, 3081344, 3973312, 4718308, 5392352, 7946624, 9436616, 10784704, 18873232, 21569408, 37746464, 75492928, 150985856]

約数ペア:

[(1, 150985856), (2, 75492928), (4, 37746464), (7, 21569408), (8, 18873232), (14, 10784704), (16, 9436616), (19, 7946624), (28, 5392352), (32, 4718308), (38, 3973312), (49, 3081344), (56, 2696176), (64, 2359154), (76, 1986656), (98, 1540672), (112, 1348088), (128, 1179577), (133, 1135232), (152, 993328), (181, 834176), (196, 770336), (224, 674044), (266, 567616), (304, 496664), (343, 440192), (362, 417088), (392, 385168), (448, 337022), (532, 283808), (608, 248332), (686, 220096), (724, 208544), (784, 192584), (896, 168511), (931, 162176), (1064, 141904), (1216, 124166), (1267, 119168), (1372, 110048), (1448, 104272), (1568, 96292), (1862, 81088), (2128, 70952), (2432, 62083), (2534, 59584), (2744, 55024), (2896, 52136), (3136, 48146), (3439, 43904), (3724, 40544), (4256, 35476), (5068, 29792), (5488, 27512), (5792, 26068), (6272, 24073), (6517, 23168), (6878, 21952), (7448, 20272), (8512, 17738), (8869, 17024), (10136, 14896), (10976, 13756), (11584, 13034)]