164966326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6760

約数の個数: 32

約数和(自身を含む): 297391680

約数和(自身を除く): 132425354

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 6661, 12383, 13322, 24766, 46627, 93254, 193169, 386338, 406321, 812642, 1352183, 2704366, 2844247, 5688494, 11783309, 23566618, 82483163, 164966326]

約数ペア:

[(1, 164966326), (2, 82483163), (7, 23566618), (14, 11783309), (29, 5688494), (58, 2844247), (61, 2704366), (122, 1352183), (203, 812642), (406, 406321), (427, 386338), (854, 193169), (1769, 93254), (3538, 46627), (6661, 24766), (12383, 13322)]