168443832

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 464025600

約数和(自身を除く): 295581768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 37, 58, 62, 74, 87, 93, 111, 116, 124, 148, 174, 186, 211, 222, 232, 248, 296, 348, 372, 422, 444, 633, 696, 744, 844, 888, 899, 1073, 1147, 1266, 1688, 1798, 2146, 2294, 2532, 2697, 3219, 3441, 3596, 4292, 4588, 5064, 5394, 6119, 6438, 6541, 6882, 7192, 7807, 8584, 9176, 10788, 12238, 12876, 13082, 13764, 15614, 18357, 19623, 21576, 23421, 24476, 25752, 26164, 27528, 31228, 33263, 36714, 39246, 46842, 48952, 52328, 62456, 66526, 73428, 78492, 93684, 99789, 133052, 146856, 156984, 187368, 189689, 199578, 226403, 242017, 266104, 379378, 399156, 452806, 484034, 569067, 679209, 726051, 758756, 798312, 905612, 968068, 1138134, 1358418, 1452102, 1517512, 1811224, 1936136, 2276268, 2716836, 2904204, 4552536, 5433672, 5808408, 7018493, 14036986, 21055479, 28073972, 42110958, 56147944, 84221916, 168443832]

約数ペア:

[(1, 168443832), (2, 84221916), (3, 56147944), (4, 42110958), (6, 28073972), (8, 21055479), (12, 14036986), (24, 7018493), (29, 5808408), (31, 5433672), (37, 4552536), (58, 2904204), (62, 2716836), (74, 2276268), (87, 1936136), (93, 1811224), (111, 1517512), (116, 1452102), (124, 1358418), (148, 1138134), (174, 968068), (186, 905612), (211, 798312), (222, 758756), (232, 726051), (248, 679209), (296, 569067), (348, 484034), (372, 452806), (422, 399156), (444, 379378), (633, 266104), (696, 242017), (744, 226403), (844, 199578), (888, 189689), (899, 187368), (1073, 156984), (1147, 146856), (1266, 133052), (1688, 99789), (1798, 93684), (2146, 78492), (2294, 73428), (2532, 66526), (2697, 62456), (3219, 52328), (3441, 48952), (3596, 46842), (4292, 39246), (4588, 36714), (5064, 33263), (5394, 31228), (6119, 27528), (6438, 26164), (6541, 25752), (6882, 24476), (7192, 23421), (7807, 21576), (8584, 19623), (9176, 18357), (10788, 15614), (12238, 13764), (12876, 13082)]