139586356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16673}}^1$

素因数の和:16720

約数の個数: 48

約数和(自身を含む): 313737984

約数和(自身を除く): 174151628

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 16673, 33346, 66692, 116711, 216749, 233422, 383479, 433498, 466844, 766958, 866996, 1517243, 1533916, 2684353, 3034486, 4985227, 5368706, 6068972, 9970454, 10737412, 19940908, 34896589, 69793178, 139586356]

約数ペア:

[(1, 139586356), (2, 69793178), (4, 34896589), (7, 19940908), (13, 10737412), (14, 9970454), (23, 6068972), (26, 5368706), (28, 4985227), (46, 3034486), (52, 2684353), (91, 1533916), (92, 1517243), (161, 866996), (182, 766958), (299, 466844), (322, 433498), (364, 383479), (598, 233422), (644, 216749), (1196, 116711), (2093, 66692), (4186, 33346), (8372, 16673)]