157201728

素因数分解:

$2^6\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1327}}^1$

素因数の和:1959

約数の個数: 56

約数和(自身を含む): 416917632

約数和(自身を除く): 259715904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 617, 1234, 1327, 1851, 2468, 2654, 3702, 3981, 4936, 5308, 7404, 7962, 9872, 10616, 14808, 15924, 19744, 21232, 29616, 31848, 39488, 42464, 59232, 63696, 84928, 118464, 127392, 254784, 818759, 1637518, 2456277, 3275036, 4912554, 6550072, 9825108, 13100144, 19650216, 26200288, 39300432, 52400576, 78600864, 157201728]

約数ペア:

[(1, 157201728), (2, 78600864), (3, 52400576), (4, 39300432), (6, 26200288), (8, 19650216), (12, 13100144), (16, 9825108), (24, 6550072), (32, 4912554), (48, 3275036), (64, 2456277), (96, 1637518), (192, 818759), (617, 254784), (1234, 127392), (1327, 118464), (1851, 84928), (2468, 63696), (2654, 59232), (3702, 42464), (3981, 39488), (4936, 31848), (5308, 29616), (7404, 21232), (7962, 19744), (9872, 15924), (10616, 14808)]