142411568

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{52667}}^1$

素因数の和:52701

約数の個数: 30

約数和(自身を含む): 298785564

約数和(自身を除く): 156373996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 52667, 105334, 210668, 421336, 684671, 842672, 1369342, 2738684, 5477368, 8900723, 10954736, 17801446, 35602892, 71205784, 142411568]

約数ペア:

[(1, 142411568), (2, 71205784), (4, 35602892), (8, 17801446), (13, 10954736), (16, 8900723), (26, 5477368), (52, 2738684), (104, 1369342), (169, 842672), (208, 684671), (338, 421336), (676, 210668), (1352, 105334), (2704, 52667)]