102440816

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 202144800

約数和(自身を除く): 99703984

約数列:

[1, 2, 4, 8, 16, 109, 151, 218, 302, 389, 436, 604, 778, 872, 1208, 1556, 1744, 2416, 3112, 6224, 16459, 32918, 42401, 58739, 65836, 84802, 117478, 131672, 169604, 234956, 263344, 339208, 469912, 678416, 939824, 6402551, 12805102, 25610204, 51220408, 102440816]

約数ペア:

[(1, 102440816), (2, 51220408), (4, 25610204), (8, 12805102), (16, 6402551), (109, 939824), (151, 678416), (218, 469912), (302, 339208), (389, 263344), (436, 234956), (604, 169604), (778, 131672), (872, 117478), (1208, 84802), (1556, 65836), (1744, 58739), (2416, 42401), (3112, 32918), (6224, 16459)]