278240142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{46051}}^1$

素因数の和:46128

約数の個数: 32

約数和(自身を含む): 596833920

約数和(自身を除く): 318593778

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 46051, 92102, 138153, 276306, 874969, 1749938, 2440703, 2624907, 4881406, 5249814, 7322109, 14644218, 46373357, 92746714, 139120071, 278240142]

約数ペア:

[(1, 278240142), (2, 139120071), (3, 92746714), (6, 46373357), (19, 14644218), (38, 7322109), (53, 5249814), (57, 4881406), (106, 2624907), (114, 2440703), (159, 1749938), (318, 874969), (1007, 276306), (2014, 138153), (3021, 92102), (6042, 46051)]