164089406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16196

約数の個数: 32

約数和(自身を含む): 292880448

約数和(自身を除く): 128791042

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 16141, 32282, 209833, 274397, 371243, 419666, 548794, 742486, 3567161, 4826159, 6311131, 7134322, 9652318, 12622262, 82044703, 164089406]

約数ペア:

[(1, 164089406), (2, 82044703), (13, 12622262), (17, 9652318), (23, 7134322), (26, 6311131), (34, 4826159), (46, 3567161), (221, 742486), (299, 548794), (391, 419666), (442, 371243), (598, 274397), (782, 209833), (5083, 32282), (10166, 16141)]