146405248

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{103981}}^1$

素因数の和:104006

約数の個数: 32

約数和(自身を含む): 318184920

約数和(自身を除く): 171779672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 103981, 207962, 415924, 831848, 1143791, 1663696, 2287582, 3327392, 4575164, 6654784, 9150328, 13309568, 18300656, 36601312, 73202624, 146405248]

約数ペア:

[(1, 146405248), (2, 73202624), (4, 36601312), (8, 18300656), (11, 13309568), (16, 9150328), (22, 6654784), (32, 4575164), (44, 3327392), (64, 2287582), (88, 1663696), (128, 1143791), (176, 831848), (352, 415924), (704, 207962), (1408, 103981)]