164492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 317520

約数和(自身を除く): 153028

約数列:

[1, 2, 4, 17, 34, 41, 59, 68, 82, 118, 164, 236, 697, 1003, 1394, 2006, 2419, 2788, 4012, 4838, 9676, 41123, 82246, 164492]

約数ペア:

[(1, 164492), (2, 82246), (4, 41123), (17, 9676), (34, 4838), (41, 4012), (59, 2788), (68, 2419), (82, 2006), (118, 1394), (164, 1003), (236, 697)]