161685504

素因数分解:

$2^{13}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 224

約数和(自身を含む): 519013440

約数和(自身を除く): 357327936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 102, 108, 128, 129, 136, 144, 153, 172, 192, 204, 216, 256, 258, 272, 288, 306, 344, 384, 387, 408, 432, 459, 512, 516, 544, 576, 612, 688, 731, 768, 774, 816, 864, 918, 1024, 1032, 1088, 1152, 1161, 1224, 1376, 1462, 1536, 1548, 1632, 1728, 1836, 2048, 2064, 2176, 2193, 2304, 2322, 2448, 2752, 2924, 3072, 3096, 3264, 3456, 3672, 4096, 4128, 4352, 4386, 4608, 4644, 4896, 5504, 5848, 6144, 6192, 6528, 6579, 6912, 7344, 8192, 8256, 8704, 8772, 9216, 9288, 9792, 11008, 11696, 12288, 12384, 13056, 13158, 13824, 14688, 16512, 17408, 17544, 18432, 18576, 19584, 19737, 22016, 23392, 24576, 24768, 26112, 26316, 27648, 29376, 33024, 34816, 35088, 36864, 37152, 39168, 39474, 44032, 46784, 49536, 52224, 52632, 55296, 58752, 66048, 69632, 70176, 73728, 74304, 78336, 78948, 88064, 93568, 99072, 104448, 105264, 110592, 117504, 132096, 139264, 140352, 148608, 156672, 157896, 176128, 187136, 198144, 208896, 210528, 221184, 235008, 264192, 280704, 297216, 313344, 315792, 352256, 374272, 396288, 417792, 421056, 470016, 528384, 561408, 594432, 626688, 631584, 748544, 792576, 842112, 940032, 1056768, 1122816, 1188864, 1253376, 1263168, 1497088, 1585152, 1684224, 1880064, 2245632, 2377728, 2526336, 2994176, 3170304, 3368448, 3760128, 4491264, 4755456, 5052672, 5988352, 6736896, 8982528, 9510912, 10105344, 13473792, 17965056, 20210688, 26947584, 40421376, 53895168, 80842752, 161685504]

約数ペア:

[(1, 161685504), (2, 80842752), (3, 53895168), (4, 40421376), (6, 26947584), (8, 20210688), (9, 17965056), (12, 13473792), (16, 10105344), (17, 9510912), (18, 8982528), (24, 6736896), (27, 5988352), (32, 5052672), (34, 4755456), (36, 4491264), (43, 3760128), (48, 3368448), (51, 3170304), (54, 2994176), (64, 2526336), (68, 2377728), (72, 2245632), (86, 1880064), (96, 1684224), (102, 1585152), (108, 1497088), (128, 1263168), (129, 1253376), (136, 1188864), (144, 1122816), (153, 1056768), (172, 940032), (192, 842112), (204, 792576), (216, 748544), (256, 631584), (258, 626688), (272, 594432), (288, 561408), (306, 528384), (344, 470016), (384, 421056), (387, 417792), (408, 396288), (432, 374272), (459, 352256), (512, 315792), (516, 313344), (544, 297216), (576, 280704), (612, 264192), (688, 235008), (731, 221184), (768, 210528), (774, 208896), (816, 198144), (864, 187136), (918, 176128), (1024, 157896), (1032, 156672), (1088, 148608), (1152, 140352), (1161, 139264), (1224, 132096), (1376, 117504), (1462, 110592), (1536, 105264), (1548, 104448), (1632, 99072), (1728, 93568), (1836, 88064), (2048, 78948), (2064, 78336), (2176, 74304), (2193, 73728), (2304, 70176), (2322, 69632), (2448, 66048), (2752, 58752), (2924, 55296), (3072, 52632), (3096, 52224), (3264, 49536), (3456, 46784), (3672, 44032), (4096, 39474), (4128, 39168), (4352, 37152), (4386, 36864), (4608, 35088), (4644, 34816), (4896, 33024), (5504, 29376), (5848, 27648), (6144, 26316), (6192, 26112), (6528, 24768), (6579, 24576), (6912, 23392), (7344, 22016), (8192, 19737), (8256, 19584), (8704, 18576), (8772, 18432), (9216, 17544), (9288, 17408), (9792, 16512), (11008, 14688), (11696, 13824), (12288, 13158), (12384, 13056)]