145435392

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 439296480

約数和(自身を除く): 293861088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 397, 424, 432, 477, 576, 636, 768, 794, 848, 864, 954, 1152, 1191, 1272, 1431, 1588, 1696, 1728, 1908, 2304, 2382, 2544, 2862, 3176, 3392, 3456, 3573, 3816, 4764, 5088, 5724, 6352, 6784, 6912, 7146, 7632, 9528, 10176, 10719, 11448, 12704, 13568, 14292, 15264, 19056, 20352, 21041, 21438, 22896, 25408, 28584, 30528, 38112, 40704, 42082, 42876, 45792, 50816, 57168, 61056, 63123, 76224, 84164, 85752, 91584, 101632, 114336, 122112, 126246, 152448, 168328, 171504, 183168, 189369, 228672, 252492, 304896, 336656, 343008, 366336, 378738, 457344, 504984, 568107, 673312, 686016, 757476, 914688, 1009968, 1136214, 1346624, 1372032, 1514952, 2019936, 2272428, 2693248, 2744064, 3029904, 4039872, 4544856, 5386496, 6059808, 8079744, 9089712, 12119616, 16159488, 18179424, 24239232, 36358848, 48478464, 72717696, 145435392]

約数ペア:

[(1, 145435392), (2, 72717696), (3, 48478464), (4, 36358848), (6, 24239232), (8, 18179424), (9, 16159488), (12, 12119616), (16, 9089712), (18, 8079744), (24, 6059808), (27, 5386496), (32, 4544856), (36, 4039872), (48, 3029904), (53, 2744064), (54, 2693248), (64, 2272428), (72, 2019936), (96, 1514952), (106, 1372032), (108, 1346624), (128, 1136214), (144, 1009968), (159, 914688), (192, 757476), (212, 686016), (216, 673312), (256, 568107), (288, 504984), (318, 457344), (384, 378738), (397, 366336), (424, 343008), (432, 336656), (477, 304896), (576, 252492), (636, 228672), (768, 189369), (794, 183168), (848, 171504), (864, 168328), (954, 152448), (1152, 126246), (1191, 122112), (1272, 114336), (1431, 101632), (1588, 91584), (1696, 85752), (1728, 84164), (1908, 76224), (2304, 63123), (2382, 61056), (2544, 57168), (2862, 50816), (3176, 45792), (3392, 42876), (3456, 42082), (3573, 40704), (3816, 38112), (4764, 30528), (5088, 28584), (5724, 25408), (6352, 22896), (6784, 21438), (6912, 21041), (7146, 20352), (7632, 19056), (9528, 15264), (10176, 14292), (10719, 13568), (11448, 12704)]