148967370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{551731}}^1$

素因数の和:551747

約数の個数: 32

約数和(自身を含む): 397247040

約数和(自身を除く): 248279670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 551731, 1103462, 1655193, 2758655, 3310386, 4965579, 5517310, 8275965, 9931158, 14896737, 16551930, 24827895, 29793474, 49655790, 74483685, 148967370]

約数ペア:

[(1, 148967370), (2, 74483685), (3, 49655790), (5, 29793474), (6, 24827895), (9, 16551930), (10, 14896737), (15, 9931158), (18, 8275965), (27, 5517310), (30, 4965579), (45, 3310386), (54, 2758655), (90, 1655193), (135, 1103462), (270, 551731)]