317148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 846720

約数和(自身を除く): 529572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 107, 114, 156, 214, 228, 247, 321, 428, 494, 642, 741, 988, 1284, 1391, 1482, 2033, 2782, 2964, 4066, 4173, 5564, 6099, 8132, 8346, 12198, 16692, 24396, 26429, 52858, 79287, 105716, 158574, 317148]

約数ペア:

[(1, 317148), (2, 158574), (3, 105716), (4, 79287), (6, 52858), (12, 26429), (13, 24396), (19, 16692), (26, 12198), (38, 8346), (39, 8132), (52, 6099), (57, 5564), (76, 4173), (78, 4066), (107, 2964), (114, 2782), (156, 2033), (214, 1482), (228, 1391), (247, 1284), (321, 988), (428, 741), (494, 642)]