156907406608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{228063091}}^1$

素因数の和:228063142

約数の個数: 20

約数和(自身を含む): 311078057488

約数和(自身を除く): 154170650880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 228063091, 456126182, 912252364, 1824504728, 3649009456, 9806712913, 19613425826, 39226851652, 78453703304, 156907406608]

約数ペア:

[(1, 156907406608), (2, 78453703304), (4, 39226851652), (8, 19613425826), (16, 9806712913), (43, 3649009456), (86, 1824504728), (172, 912252364), (344, 456126182), (688, 228063091)]