161501184

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 156

約数和(自身を含む): 503877556

約数和(自身を除く): 342376372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 337, 384, 416, 468, 512, 576, 624, 674, 768, 832, 936, 1011, 1024, 1152, 1248, 1348, 1536, 1664, 1872, 2022, 2048, 2304, 2496, 2696, 3033, 3072, 3328, 3744, 4044, 4096, 4381, 4608, 4992, 5392, 6066, 6144, 6656, 7488, 8088, 8762, 9216, 9984, 10784, 12132, 12288, 13143, 13312, 14976, 16176, 17524, 18432, 19968, 21568, 24264, 26286, 26624, 29952, 32352, 35048, 36864, 39429, 39936, 43136, 48528, 52572, 53248, 59904, 64704, 70096, 78858, 79872, 86272, 97056, 105144, 119808, 129408, 140192, 157716, 159744, 172544, 194112, 210288, 239616, 258816, 280384, 315432, 345088, 388224, 420576, 479232, 517632, 560768, 630864, 690176, 776448, 841152, 1035264, 1121536, 1261728, 1380352, 1552896, 1682304, 2070528, 2243072, 2523456, 3105792, 3364608, 4141056, 4486144, 5046912, 6211584, 6729216, 8972288, 10093824, 12423168, 13458432, 17944576, 20187648, 26916864, 40375296, 53833728, 80750592, 161501184]

約数ペア:

[(1, 161501184), (2, 80750592), (3, 53833728), (4, 40375296), (6, 26916864), (8, 20187648), (9, 17944576), (12, 13458432), (13, 12423168), (16, 10093824), (18, 8972288), (24, 6729216), (26, 6211584), (32, 5046912), (36, 4486144), (39, 4141056), (48, 3364608), (52, 3105792), (64, 2523456), (72, 2243072), (78, 2070528), (96, 1682304), (104, 1552896), (117, 1380352), (128, 1261728), (144, 1121536), (156, 1035264), (192, 841152), (208, 776448), (234, 690176), (256, 630864), (288, 560768), (312, 517632), (337, 479232), (384, 420576), (416, 388224), (468, 345088), (512, 315432), (576, 280384), (624, 258816), (674, 239616), (768, 210288), (832, 194112), (936, 172544), (1011, 159744), (1024, 157716), (1152, 140192), (1248, 129408), (1348, 119808), (1536, 105144), (1664, 97056), (1872, 86272), (2022, 79872), (2048, 78858), (2304, 70096), (2496, 64704), (2696, 59904), (3033, 53248), (3072, 52572), (3328, 48528), (3744, 43136), (4044, 39936), (4096, 39429), (4381, 36864), (4608, 35048), (4992, 32352), (5392, 29952), (6066, 26624), (6144, 26286), (6656, 24264), (7488, 21568), (8088, 19968), (8762, 18432), (9216, 17524), (9984, 16176), (10784, 14976), (12132, 13312), (12288, 13143)]