144581290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11939}}^1$

素因数の和:12126

約数の個数: 32

約数和(自身を含む): 299168640

約数和(自身を除く): 154587350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 11939, 12110, 23878, 59695, 83573, 119390, 167146, 417865, 835730, 2065447, 4130894, 10327235, 14458129, 20654470, 28916258, 72290645, 144581290]

約数ペア:

[(1, 144581290), (2, 72290645), (5, 28916258), (7, 20654470), (10, 14458129), (14, 10327235), (35, 4130894), (70, 2065447), (173, 835730), (346, 417865), (865, 167146), (1211, 119390), (1730, 83573), (2422, 59695), (6055, 23878), (11939, 12110)]