156938387310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2155451}}^1$

素因数の和:2156273

約数の個数: 48

約数和(自身を含む): 408544372080

約数和(自身を除く): 251605984770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 2427, 4045, 4854, 7281, 8090, 12135, 14562, 24270, 36405, 72810, 2155451, 4310902, 6466353, 10777255, 12932706, 19399059, 21554510, 32331765, 38798118, 64663530, 96995295, 193990590, 1743759859, 3487519718, 5231279577, 8718799295, 10462559154, 15693838731, 17437598590, 26156397885, 31387677462, 52312795770, 78469193655, 156938387310]

約数ペア:

[(1, 156938387310), (2, 78469193655), (3, 52312795770), (5, 31387677462), (6, 26156397885), (9, 17437598590), (10, 15693838731), (15, 10462559154), (18, 8718799295), (30, 5231279577), (45, 3487519718), (90, 1743759859), (809, 193990590), (1618, 96995295), (2427, 64663530), (4045, 38798118), (4854, 32331765), (7281, 21554510), (8090, 19399059), (12135, 12932706), (14562, 10777255), (24270, 6466353), (36405, 4310902), (72810, 2155451)]