172419264

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2502

約数の個数: 84

約数和(自身を含む): 498311424

約数和(自身を除く): 325892160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2357, 3048, 4064, 4572, 4714, 6096, 7071, 8128, 9144, 9428, 12192, 14142, 18288, 18856, 21213, 24384, 28284, 36576, 37712, 42426, 56568, 73152, 75424, 84852, 113136, 150848, 169704, 226272, 299339, 339408, 452544, 598678, 678816, 898017, 1197356, 1357632, 1796034, 2394712, 2694051, 3592068, 4789424, 5388102, 7184136, 9578848, 10776204, 14368272, 19157696, 21552408, 28736544, 43104816, 57473088, 86209632, 172419264]

約数ペア:

[(1, 172419264), (2, 86209632), (3, 57473088), (4, 43104816), (6, 28736544), (8, 21552408), (9, 19157696), (12, 14368272), (16, 10776204), (18, 9578848), (24, 7184136), (32, 5388102), (36, 4789424), (48, 3592068), (64, 2694051), (72, 2394712), (96, 1796034), (127, 1357632), (144, 1197356), (192, 898017), (254, 678816), (288, 598678), (381, 452544), (508, 339408), (576, 299339), (762, 226272), (1016, 169704), (1143, 150848), (1524, 113136), (2032, 84852), (2286, 75424), (2357, 73152), (3048, 56568), (4064, 42426), (4572, 37712), (4714, 36576), (6096, 28284), (7071, 24384), (8128, 21213), (9144, 18856), (9428, 18288), (12192, 14142)]