168809914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 312350976

約数和(自身を除く): 143541062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1282, 1447, 2894, 4487, 8333, 8974, 10129, 16666, 18811, 20258, 37622, 58331, 116662, 131677, 263354, 927527, 1855054, 6492689, 12057851, 12985378, 24115702, 84404957, 168809914]

約数ペア:

[(1, 168809914), (2, 84404957), (7, 24115702), (13, 12985378), (14, 12057851), (26, 6492689), (91, 1855054), (182, 927527), (641, 263354), (1282, 131677), (1447, 116662), (2894, 58331), (4487, 37622), (8333, 20258), (8974, 18811), (10129, 16666)]