148695552

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 180

約数和(自身を含む): 455969514

約数和(自身を除く): 307273962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 64, 69, 72, 92, 96, 122, 128, 138, 144, 183, 184, 192, 207, 244, 256, 276, 288, 366, 368, 384, 414, 488, 512, 529, 549, 552, 576, 732, 736, 768, 828, 976, 1058, 1098, 1104, 1152, 1403, 1464, 1472, 1536, 1587, 1656, 1952, 2116, 2196, 2208, 2304, 2806, 2928, 2944, 3174, 3312, 3904, 4209, 4232, 4392, 4416, 4608, 4761, 5612, 5856, 5888, 6348, 6624, 7808, 8418, 8464, 8784, 8832, 9522, 11224, 11712, 11776, 12627, 12696, 13248, 15616, 16836, 16928, 17568, 17664, 19044, 22448, 23424, 25254, 25392, 26496, 31232, 32269, 33672, 33856, 35136, 35328, 38088, 44896, 46848, 50508, 50784, 52992, 64538, 67344, 67712, 70272, 76176, 89792, 93696, 96807, 101016, 101568, 105984, 129076, 134688, 135424, 140544, 152352, 179584, 193614, 202032, 203136, 258152, 269376, 270848, 281088, 290421, 304704, 359168, 387228, 404064, 406272, 516304, 538752, 580842, 609408, 718336, 774456, 808128, 812544, 1032608, 1077504, 1161684, 1218816, 1548912, 1616256, 2065216, 2155008, 2323368, 2437632, 3097824, 3232512, 4130432, 4646736, 6195648, 6465024, 8260864, 9293472, 12391296, 16521728, 18586944, 24782592, 37173888, 49565184, 74347776, 148695552]

約数ペア:

[(1, 148695552), (2, 74347776), (3, 49565184), (4, 37173888), (6, 24782592), (8, 18586944), (9, 16521728), (12, 12391296), (16, 9293472), (18, 8260864), (23, 6465024), (24, 6195648), (32, 4646736), (36, 4130432), (46, 3232512), (48, 3097824), (61, 2437632), (64, 2323368), (69, 2155008), (72, 2065216), (92, 1616256), (96, 1548912), (122, 1218816), (128, 1161684), (138, 1077504), (144, 1032608), (183, 812544), (184, 808128), (192, 774456), (207, 718336), (244, 609408), (256, 580842), (276, 538752), (288, 516304), (366, 406272), (368, 404064), (384, 387228), (414, 359168), (488, 304704), (512, 290421), (529, 281088), (549, 270848), (552, 269376), (576, 258152), (732, 203136), (736, 202032), (768, 193614), (828, 179584), (976, 152352), (1058, 140544), (1098, 135424), (1104, 134688), (1152, 129076), (1403, 105984), (1464, 101568), (1472, 101016), (1536, 96807), (1587, 93696), (1656, 89792), (1952, 76176), (2116, 70272), (2196, 67712), (2208, 67344), (2304, 64538), (2806, 52992), (2928, 50784), (2944, 50508), (3174, 46848), (3312, 44896), (3904, 38088), (4209, 35328), (4232, 35136), (4392, 33856), (4416, 33672), (4608, 32269), (4761, 31232), (5612, 26496), (5856, 25392), (5888, 25254), (6348, 23424), (6624, 22448), (7808, 19044), (8418, 17664), (8464, 17568), (8784, 16928), (8832, 16836), (9522, 15616), (11224, 13248), (11712, 12696), (11776, 12627)]