136328816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 285294240

約数和(自身を除く): 148965424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1493, 1756, 2986, 3512, 5707, 5972, 7024, 11414, 11944, 19409, 22828, 23888, 38818, 45656, 77636, 91312, 155272, 310544, 655427, 1310854, 2621708, 5243416, 8520551, 10486832, 17041102, 34082204, 68164408, 136328816]

約数ペア:

[(1, 136328816), (2, 68164408), (4, 34082204), (8, 17041102), (13, 10486832), (16, 8520551), (26, 5243416), (52, 2621708), (104, 1310854), (208, 655427), (439, 310544), (878, 155272), (1493, 91312), (1756, 77636), (2986, 45656), (3512, 38818), (5707, 23888), (5972, 22828), (7024, 19409), (11414, 11944)]