139103624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36761}}^1$

素因数の和:36821

約数の個数: 32

約数和(自身を含む): 291155040

約数和(自身を除く): 152051416

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 36761, 73522, 147044, 294088, 404371, 808742, 1580723, 1617484, 3161446, 3234968, 6322892, 12645784, 17387953, 34775906, 69551812, 139103624]

約数ペア:

[(1, 139103624), (2, 69551812), (4, 34775906), (8, 17387953), (11, 12645784), (22, 6322892), (43, 3234968), (44, 3161446), (86, 1617484), (88, 1580723), (172, 808742), (344, 404371), (473, 294088), (946, 147044), (1892, 73522), (3784, 36761)]