149038146

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223781}}^1$

素因数の和:223826

約数の個数: 24

約数和(自身を含む): 331644924

約数和(自身を除く): 182606778

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 223781, 447562, 671343, 1342686, 2014029, 4028058, 8279897, 16559794, 24839691, 49679382, 74519073, 149038146]

約数ペア:

[(1, 149038146), (2, 74519073), (3, 49679382), (6, 24839691), (9, 16559794), (18, 8279897), (37, 4028058), (74, 2014029), (111, 1342686), (222, 671343), (333, 447562), (666, 223781)]