153741952

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 384531840

約数和(自身を除く): 230789888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 182, 197, 208, 224, 268, 364, 394, 416, 448, 469, 536, 728, 788, 832, 871, 896, 938, 1072, 1379, 1456, 1576, 1664, 1742, 1876, 2144, 2561, 2758, 2912, 3152, 3484, 3752, 4288, 5122, 5516, 5824, 6097, 6304, 6968, 7504, 8576, 10244, 11032, 11648, 12194, 12608, 13199, 13936, 15008, 17927, 20488, 22064, 24388, 25216, 26398, 27872, 30016, 35854, 40976, 44128, 48776, 52796, 55744, 60032, 71708, 81952, 88256, 92393, 97552, 105592, 111488, 143416, 163904, 171587, 176512, 184786, 195104, 211184, 286832, 327808, 343174, 369572, 390208, 422368, 573664, 686348, 739144, 780416, 844736, 1147328, 1201109, 1372696, 1478288, 1689472, 2294656, 2402218, 2745392, 2956576, 4804436, 5490784, 5913152, 9608872, 10981568, 11826304, 19217744, 21963136, 38435488, 76870976, 153741952]

約数ペア:

[(1, 153741952), (2, 76870976), (4, 38435488), (7, 21963136), (8, 19217744), (13, 11826304), (14, 10981568), (16, 9608872), (26, 5913152), (28, 5490784), (32, 4804436), (52, 2956576), (56, 2745392), (64, 2402218), (67, 2294656), (91, 1689472), (104, 1478288), (112, 1372696), (128, 1201109), (134, 1147328), (182, 844736), (197, 780416), (208, 739144), (224, 686348), (268, 573664), (364, 422368), (394, 390208), (416, 369572), (448, 343174), (469, 327808), (536, 286832), (728, 211184), (788, 195104), (832, 184786), (871, 176512), (896, 171587), (938, 163904), (1072, 143416), (1379, 111488), (1456, 105592), (1576, 97552), (1664, 92393), (1742, 88256), (1876, 81952), (2144, 71708), (2561, 60032), (2758, 55744), (2912, 52796), (3152, 48776), (3484, 44128), (3752, 40976), (4288, 35854), (5122, 30016), (5516, 27872), (5824, 26398), (6097, 25216), (6304, 24388), (6968, 22064), (7504, 20488), (8576, 17927), (10244, 15008), (11032, 13936), (11648, 13199), (12194, 12608)]