158960886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71411}}^1$

素因数の和:71476

約数の個数: 32

約数和(自身を含む): 370199808

約数和(自身を除く): 211238922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 71411, 142822, 214233, 428466, 499877, 999754, 1499631, 2999262, 3784783, 7569566, 11354349, 22708698, 26493481, 52986962, 79480443, 158960886]

約数ペア:

[(1, 158960886), (2, 79480443), (3, 52986962), (6, 26493481), (7, 22708698), (14, 11354349), (21, 7569566), (42, 3784783), (53, 2999262), (106, 1499631), (159, 999754), (318, 499877), (371, 428466), (742, 214233), (1113, 142822), (2226, 71411)]