157574144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 176

約数和(自身を含む): 412675200

約数和(自身を除く): 255101056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 89, 91, 104, 112, 128, 133, 152, 178, 182, 208, 224, 247, 256, 266, 304, 356, 364, 416, 448, 494, 512, 532, 608, 623, 712, 728, 832, 896, 988, 1024, 1064, 1157, 1216, 1246, 1424, 1456, 1664, 1691, 1729, 1792, 1976, 2128, 2314, 2432, 2492, 2848, 2912, 3328, 3382, 3458, 3584, 3952, 4256, 4628, 4864, 4984, 5696, 5824, 6656, 6764, 6916, 7168, 7904, 8099, 8512, 9256, 9728, 9968, 11392, 11648, 11837, 13312, 13528, 13832, 15808, 16198, 17024, 18512, 19456, 19936, 21983, 22784, 23296, 23674, 27056, 27664, 31616, 32396, 34048, 37024, 39872, 43966, 45568, 46592, 47348, 54112, 55328, 63232, 64792, 68096, 74048, 79744, 87932, 91136, 93184, 94696, 108224, 110656, 126464, 129584, 136192, 148096, 153881, 159488, 175864, 189392, 216448, 221312, 252928, 259168, 296192, 307762, 318976, 351728, 378784, 432896, 442624, 518336, 592384, 615524, 637952, 703456, 757568, 865792, 885248, 1036672, 1184768, 1231048, 1406912, 1515136, 1731584, 1770496, 2073344, 2462096, 2813824, 3030272, 4146688, 4924192, 5627648, 6060544, 8293376, 9848384, 11255296, 12121088, 19696768, 22510592, 39393536, 78787072, 157574144]

約数ペア:

[(1, 157574144), (2, 78787072), (4, 39393536), (7, 22510592), (8, 19696768), (13, 12121088), (14, 11255296), (16, 9848384), (19, 8293376), (26, 6060544), (28, 5627648), (32, 4924192), (38, 4146688), (52, 3030272), (56, 2813824), (64, 2462096), (76, 2073344), (89, 1770496), (91, 1731584), (104, 1515136), (112, 1406912), (128, 1231048), (133, 1184768), (152, 1036672), (178, 885248), (182, 865792), (208, 757568), (224, 703456), (247, 637952), (256, 615524), (266, 592384), (304, 518336), (356, 442624), (364, 432896), (416, 378784), (448, 351728), (494, 318976), (512, 307762), (532, 296192), (608, 259168), (623, 252928), (712, 221312), (728, 216448), (832, 189392), (896, 175864), (988, 159488), (1024, 153881), (1064, 148096), (1157, 136192), (1216, 129584), (1246, 126464), (1424, 110656), (1456, 108224), (1664, 94696), (1691, 93184), (1729, 91136), (1792, 87932), (1976, 79744), (2128, 74048), (2314, 68096), (2432, 64792), (2492, 63232), (2848, 55328), (2912, 54112), (3328, 47348), (3382, 46592), (3458, 45568), (3584, 43966), (3952, 39872), (4256, 37024), (4628, 34048), (4864, 32396), (4984, 31616), (5696, 27664), (5824, 27056), (6656, 23674), (6764, 23296), (6916, 22784), (7168, 21983), (7904, 19936), (8099, 19456), (8512, 18512), (9256, 17024), (9728, 16198), (9968, 15808), (11392, 13832), (11648, 13528), (11837, 13312)]