142382884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267637}}^1$

素因数の和:267667

約数の個数: 24

約数和(自身を含む): 299754560

約数和(自身を除く): 157371676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267637, 535274, 1070548, 1873459, 3746918, 5085103, 7493836, 10170206, 20340412, 35595721, 71191442, 142382884]

約数ペア:

[(1, 142382884), (2, 71191442), (4, 35595721), (7, 20340412), (14, 10170206), (19, 7493836), (28, 5085103), (38, 3746918), (76, 1873459), (133, 1070548), (266, 535274), (532, 267637)]