161086848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 489604080

約数和(自身を除く): 328517232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 61, 64, 69, 78, 92, 96, 104, 122, 128, 138, 156, 183, 184, 192, 208, 244, 276, 299, 312, 366, 368, 384, 416, 488, 529, 552, 598, 624, 732, 736, 793, 832, 897, 976, 1058, 1104, 1196, 1248, 1403, 1464, 1472, 1586, 1587, 1664, 1794, 1952, 2116, 2208, 2379, 2392, 2496, 2806, 2928, 2944, 3172, 3174, 3588, 3904, 4209, 4232, 4416, 4758, 4784, 4992, 5612, 5856, 6344, 6348, 6877, 7176, 7808, 8418, 8464, 8832, 9516, 9568, 11224, 11712, 12688, 12696, 13754, 14352, 16836, 16928, 18239, 19032, 19136, 20631, 22448, 23424, 25376, 25392, 27508, 28704, 32269, 33672, 33856, 36478, 38064, 38272, 41262, 44896, 50752, 50784, 54717, 55016, 57408, 64538, 67344, 67712, 72956, 76128, 82524, 89792, 96807, 101504, 101568, 109434, 110032, 114816, 129076, 134688, 145912, 152256, 165048, 179584, 193614, 203136, 218868, 220064, 258152, 269376, 291824, 304512, 330096, 387228, 419497, 437736, 440128, 516304, 538752, 583648, 660192, 774456, 838994, 875472, 880256, 1032608, 1167296, 1258491, 1320384, 1548912, 1677988, 1750944, 2065216, 2334592, 2516982, 2640768, 3097824, 3355976, 3501888, 4130432, 5033964, 6195648, 6711952, 7003776, 10067928, 12391296, 13423904, 20135856, 26847808, 40271712, 53695616, 80543424, 161086848]

約数ペア:

[(1, 161086848), (2, 80543424), (3, 53695616), (4, 40271712), (6, 26847808), (8, 20135856), (12, 13423904), (13, 12391296), (16, 10067928), (23, 7003776), (24, 6711952), (26, 6195648), (32, 5033964), (39, 4130432), (46, 3501888), (48, 3355976), (52, 3097824), (61, 2640768), (64, 2516982), (69, 2334592), (78, 2065216), (92, 1750944), (96, 1677988), (104, 1548912), (122, 1320384), (128, 1258491), (138, 1167296), (156, 1032608), (183, 880256), (184, 875472), (192, 838994), (208, 774456), (244, 660192), (276, 583648), (299, 538752), (312, 516304), (366, 440128), (368, 437736), (384, 419497), (416, 387228), (488, 330096), (529, 304512), (552, 291824), (598, 269376), (624, 258152), (732, 220064), (736, 218868), (793, 203136), (832, 193614), (897, 179584), (976, 165048), (1058, 152256), (1104, 145912), (1196, 134688), (1248, 129076), (1403, 114816), (1464, 110032), (1472, 109434), (1586, 101568), (1587, 101504), (1664, 96807), (1794, 89792), (1952, 82524), (2116, 76128), (2208, 72956), (2379, 67712), (2392, 67344), (2496, 64538), (2806, 57408), (2928, 55016), (2944, 54717), (3172, 50784), (3174, 50752), (3588, 44896), (3904, 41262), (4209, 38272), (4232, 38064), (4416, 36478), (4758, 33856), (4784, 33672), (4992, 32269), (5612, 28704), (5856, 27508), (6344, 25392), (6348, 25376), (6877, 23424), (7176, 22448), (7808, 20631), (8418, 19136), (8464, 19032), (8832, 18239), (9516, 16928), (9568, 16836), (11224, 14352), (11712, 13754), (12688, 12696)]