149191512

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{14423}}^1$

素因数の和:14863

約数の個数: 32

約数和(自身を含む): 373870080

約数和(自身を除く): 224678568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 14423, 28846, 43269, 57692, 86538, 115384, 173076, 346152, 6216313, 12432626, 18648939, 24865252, 37297878, 49730504, 74595756, 149191512]

約数ペア:

[(1, 149191512), (2, 74595756), (3, 49730504), (4, 37297878), (6, 24865252), (8, 18648939), (12, 12432626), (24, 6216313), (431, 346152), (862, 173076), (1293, 115384), (1724, 86538), (2586, 57692), (3448, 43269), (5172, 28846), (10344, 14423)]