163137408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 499979520

約数和(自身を除く): 336842112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 443, 448, 548, 672, 822, 886, 896, 959, 1096, 1329, 1344, 1644, 1772, 1918, 2192, 2658, 2688, 2877, 3101, 3288, 3544, 3836, 4384, 5316, 5754, 6202, 6576, 7088, 7672, 8768, 9303, 10632, 11508, 12404, 13152, 14176, 15344, 17536, 18606, 21264, 23016, 24808, 26304, 28352, 30688, 37212, 42528, 46032, 49616, 52608, 56704, 60691, 61376, 74424, 85056, 92064, 99232, 121382, 122752, 148848, 170112, 182073, 184128, 198464, 242764, 297696, 364146, 368256, 396928, 424837, 485528, 595392, 728292, 849674, 971056, 1190784, 1274511, 1456584, 1699348, 1942112, 2549022, 2913168, 3398696, 3884224, 5098044, 5826336, 6797392, 7768448, 10196088, 11652672, 13594784, 20392176, 23305344, 27189568, 40784352, 54379136, 81568704, 163137408]

約数ペア:

[(1, 163137408), (2, 81568704), (3, 54379136), (4, 40784352), (6, 27189568), (7, 23305344), (8, 20392176), (12, 13594784), (14, 11652672), (16, 10196088), (21, 7768448), (24, 6797392), (28, 5826336), (32, 5098044), (42, 3884224), (48, 3398696), (56, 2913168), (64, 2549022), (84, 1942112), (96, 1699348), (112, 1456584), (128, 1274511), (137, 1190784), (168, 971056), (192, 849674), (224, 728292), (274, 595392), (336, 485528), (384, 424837), (411, 396928), (443, 368256), (448, 364146), (548, 297696), (672, 242764), (822, 198464), (886, 184128), (896, 182073), (959, 170112), (1096, 148848), (1329, 122752), (1344, 121382), (1644, 99232), (1772, 92064), (1918, 85056), (2192, 74424), (2658, 61376), (2688, 60691), (2877, 56704), (3101, 52608), (3288, 49616), (3544, 46032), (3836, 42528), (4384, 37212), (5316, 30688), (5754, 28352), (6202, 26304), (6576, 24808), (7088, 23016), (7672, 21264), (8768, 18606), (9303, 17536), (10632, 15344), (11508, 14176), (12404, 13152)]