149527136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 337913856

約数和(自身を除く): 188386720

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 124, 142, 176, 193, 248, 284, 341, 352, 386, 496, 568, 682, 772, 781, 992, 1136, 1364, 1544, 1562, 2123, 2201, 2272, 2728, 3088, 3124, 4246, 4402, 5456, 5983, 6176, 6248, 8492, 8804, 10912, 11966, 12496, 13703, 16984, 17608, 23932, 24211, 24992, 27406, 33968, 35216, 47864, 48422, 54812, 65813, 67936, 70432, 95728, 96844, 109624, 131626, 150733, 191456, 193688, 219248, 263252, 301466, 387376, 424793, 438496, 526504, 602932, 774752, 849586, 1053008, 1205864, 1699172, 2106016, 2411728, 3398344, 4672723, 4823456, 6796688, 9345446, 13593376, 18690892, 37381784, 74763568, 149527136]

約数ペア:

[(1, 149527136), (2, 74763568), (4, 37381784), (8, 18690892), (11, 13593376), (16, 9345446), (22, 6796688), (31, 4823456), (32, 4672723), (44, 3398344), (62, 2411728), (71, 2106016), (88, 1699172), (124, 1205864), (142, 1053008), (176, 849586), (193, 774752), (248, 602932), (284, 526504), (341, 438496), (352, 424793), (386, 387376), (496, 301466), (568, 263252), (682, 219248), (772, 193688), (781, 191456), (992, 150733), (1136, 131626), (1364, 109624), (1544, 96844), (1562, 95728), (2123, 70432), (2201, 67936), (2272, 65813), (2728, 54812), (3088, 48422), (3124, 47864), (4246, 35216), (4402, 33968), (5456, 27406), (5983, 24992), (6176, 24211), (6248, 23932), (8492, 17608), (8804, 16984), (10912, 13703), (11966, 12496)]