169439306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 277521552

約数和(自身を除く): 108082246

約数列:

[1, 2, 17, 34, 41, 82, 197, 394, 617, 697, 1234, 1394, 3349, 6698, 8077, 10489, 16154, 20978, 25297, 50594, 121549, 137309, 243098, 274618, 430049, 860098, 2066333, 4132666, 4983509, 9967018, 84719653, 169439306]

約数ペア:

[(1, 169439306), (2, 84719653), (17, 9967018), (34, 4983509), (41, 4132666), (82, 2066333), (197, 860098), (394, 430049), (617, 274618), (697, 243098), (1234, 137309), (1394, 121549), (3349, 50594), (6698, 25297), (8077, 20978), (10489, 16154)]