168117836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{13163}}^1$

素因数の和:13301

約数の個数: 24

約数和(自身を含む): 306668544

約数和(自身を除く): 138550708

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 13163, 26326, 52652, 408053, 816106, 1355789, 1632212, 2711578, 5423156, 42029459, 84058918, 168117836]

約数ペア:

[(1, 168117836), (2, 84058918), (4, 42029459), (31, 5423156), (62, 2711578), (103, 1632212), (124, 1355789), (206, 816106), (412, 408053), (3193, 52652), (6386, 26326), (12772, 13163)]