149560004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{2003}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 285834528

約数和(自身を除く): 136274524

約数列:

[1, 2, 4, 11, 22, 44, 1697, 2003, 3394, 4006, 6788, 8012, 18667, 22033, 37334, 44066, 74668, 88132, 3399091, 6798182, 13596364, 37390001, 74780002, 149560004]

約数ペア:

[(1, 149560004), (2, 74780002), (4, 37390001), (11, 13596364), (22, 6798182), (44, 3399091), (1697, 88132), (2003, 74668), (3394, 44066), (4006, 37334), (6788, 22033), (8012, 18667)]