122944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 28

約数和(自身を含む): 260604

約数和(自身を除く): 137660

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 136, 226, 272, 452, 544, 904, 1088, 1808, 1921, 3616, 3842, 7232, 7684, 15368, 30736, 61472, 122944]

約数ペア:

[(1, 122944), (2, 61472), (4, 30736), (8, 15368), (16, 7684), (17, 7232), (32, 3842), (34, 3616), (64, 1921), (68, 1808), (113, 1088), (136, 904), (226, 544), (272, 452)]