157294122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 344615040

約数和(自身を除く): 187320918

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 219, 246, 438, 461, 779, 922, 1383, 1387, 1558, 2337, 2766, 2774, 2993, 4161, 4674, 5986, 8322, 8759, 8979, 17518, 17958, 18901, 26277, 33653, 37802, 52554, 56703, 56867, 67306, 100959, 113406, 113734, 170601, 201918, 341202, 359119, 639407, 718238, 1077357, 1278814, 1379773, 1918221, 2154714, 2759546, 3836442, 4139319, 8278638, 26215687, 52431374, 78647061, 157294122]

約数ペア:

[(1, 157294122), (2, 78647061), (3, 52431374), (6, 26215687), (19, 8278638), (38, 4139319), (41, 3836442), (57, 2759546), (73, 2154714), (82, 1918221), (114, 1379773), (123, 1278814), (146, 1077357), (219, 718238), (246, 639407), (438, 359119), (461, 341202), (779, 201918), (922, 170601), (1383, 113734), (1387, 113406), (1558, 100959), (2337, 67306), (2766, 56867), (2774, 56703), (2993, 52554), (4161, 37802), (4674, 33653), (5986, 26277), (8322, 18901), (8759, 17958), (8979, 17518)]