144275488

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 340623360

約数和(自身を除く): 196347872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 263, 316, 434, 496, 526, 553, 632, 868, 992, 1052, 1106, 1264, 1736, 1841, 2104, 2212, 2449, 2528, 3472, 3682, 4208, 4424, 4898, 6944, 7364, 8153, 8416, 8848, 9796, 14728, 16306, 17143, 17696, 19592, 20777, 29456, 32612, 34286, 39184, 41554, 57071, 58912, 65224, 68572, 78368, 83108, 114142, 130448, 137144, 145439, 166216, 228284, 260896, 274288, 290878, 332432, 456568, 548576, 581756, 644087, 664864, 913136, 1163512, 1288174, 1826272, 2327024, 2576348, 4508609, 4654048, 5152696, 9017218, 10305392, 18034436, 20610784, 36068872, 72137744, 144275488]

約数ペア:

[(1, 144275488), (2, 72137744), (4, 36068872), (7, 20610784), (8, 18034436), (14, 10305392), (16, 9017218), (28, 5152696), (31, 4654048), (32, 4508609), (56, 2576348), (62, 2327024), (79, 1826272), (112, 1288174), (124, 1163512), (158, 913136), (217, 664864), (224, 644087), (248, 581756), (263, 548576), (316, 456568), (434, 332432), (496, 290878), (526, 274288), (553, 260896), (632, 228284), (868, 166216), (992, 145439), (1052, 137144), (1106, 130448), (1264, 114142), (1736, 83108), (1841, 78368), (2104, 68572), (2212, 65224), (2449, 58912), (2528, 57071), (3472, 41554), (3682, 39184), (4208, 34286), (4424, 32612), (4898, 29456), (6944, 20777), (7364, 19592), (8153, 17696), (8416, 17143), (8848, 16306), (9796, 14728)]