161483136

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 470383200

約数和(自身を除く): 308900064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 408, 464, 493, 544, 696, 816, 853, 928, 986, 1088, 1392, 1479, 1632, 1706, 1856, 1972, 2176, 2559, 2784, 2958, 3264, 3412, 3712, 3944, 5118, 5568, 5916, 6528, 6824, 7888, 10236, 11136, 11832, 13648, 14501, 15776, 20472, 23664, 24737, 27296, 29002, 31552, 40944, 43503, 47328, 49474, 54592, 58004, 63104, 74211, 81888, 87006, 94656, 98948, 109184, 116008, 148422, 163776, 174012, 189312, 197896, 232016, 296844, 327552, 348024, 395792, 420529, 464032, 593688, 696048, 791584, 841058, 928064, 1187376, 1261587, 1392096, 1583168, 1682116, 1856128, 2374752, 2523174, 2784192, 3166336, 3364232, 4749504, 5046348, 5568384, 6728464, 9499008, 10092696, 13456928, 20185392, 26913856, 40370784, 53827712, 80741568, 161483136]

約数ペア:

[(1, 161483136), (2, 80741568), (3, 53827712), (4, 40370784), (6, 26913856), (8, 20185392), (12, 13456928), (16, 10092696), (17, 9499008), (24, 6728464), (29, 5568384), (32, 5046348), (34, 4749504), (48, 3364232), (51, 3166336), (58, 2784192), (64, 2523174), (68, 2374752), (87, 1856128), (96, 1682116), (102, 1583168), (116, 1392096), (128, 1261587), (136, 1187376), (174, 928064), (192, 841058), (204, 791584), (232, 696048), (272, 593688), (348, 464032), (384, 420529), (408, 395792), (464, 348024), (493, 327552), (544, 296844), (696, 232016), (816, 197896), (853, 189312), (928, 174012), (986, 163776), (1088, 148422), (1392, 116008), (1479, 109184), (1632, 98948), (1706, 94656), (1856, 87006), (1972, 81888), (2176, 74211), (2559, 63104), (2784, 58004), (2958, 54592), (3264, 49474), (3412, 47328), (3712, 43503), (3944, 40944), (5118, 31552), (5568, 29002), (5916, 27296), (6528, 24737), (6824, 23664), (7888, 20472), (10236, 15776), (11136, 14501), (11832, 13648)]