157009216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26991

約数の個数: 56

約数和(自身を含む): 383479040

約数和(自身を除く): 226469824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 26959, 53918, 107836, 188713, 215672, 350467, 377426, 431344, 700934, 754852, 862688, 1401868, 1509704, 1725376, 2453269, 2803736, 3019408, 4906538, 5607472, 6038816, 9813076, 11214944, 12077632, 19626152, 22429888, 39252304, 78504608, 157009216]

約数ペア:

[(1, 157009216), (2, 78504608), (4, 39252304), (7, 22429888), (8, 19626152), (13, 12077632), (14, 11214944), (16, 9813076), (26, 6038816), (28, 5607472), (32, 4906538), (52, 3019408), (56, 2803736), (64, 2453269), (91, 1725376), (104, 1509704), (112, 1401868), (182, 862688), (208, 754852), (224, 700934), (364, 431344), (416, 377426), (448, 350467), (728, 215672), (832, 188713), (1456, 107836), (2912, 53918), (5824, 26959)]