143317504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{25447}}^1$

素因数の和:25476

約数の個数: 40

約数和(自身を含む): 312399648

約数和(自身を除く): 169082144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 25447, 50894, 101788, 203576, 279917, 407152, 559834, 814304, 1119668, 1628608, 2239336, 3257216, 4478672, 6514432, 8957344, 13028864, 17914688, 35829376, 71658752, 143317504]

約数ペア:

[(1, 143317504), (2, 71658752), (4, 35829376), (8, 17914688), (11, 13028864), (16, 8957344), (22, 6514432), (32, 4478672), (44, 3257216), (64, 2239336), (88, 1628608), (128, 1119668), (176, 814304), (256, 559834), (352, 407152), (512, 279917), (704, 203576), (1408, 101788), (2816, 50894), (5632, 25447)]