143775424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{172807}}^1$

素因数の和:172832

約数の個数: 28

約数和(自身を含む): 307252624

約数和(自身を除く): 163477200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 172807, 345614, 691228, 1382456, 2246491, 2764912, 4492982, 5529824, 8985964, 11059648, 17971928, 35943856, 71887712, 143775424]

約数ペア:

[(1, 143775424), (2, 71887712), (4, 35943856), (8, 17971928), (13, 11059648), (16, 8985964), (26, 5529824), (32, 4492982), (52, 2764912), (64, 2246491), (104, 1382456), (208, 691228), (416, 345614), (832, 172807)]