156073269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 232151040

約数和(自身を除く): 76077771

約数列:

[1, 3, 11, 33, 79, 131, 237, 393, 457, 869, 1371, 1441, 2607, 4323, 5027, 10349, 15081, 31047, 36103, 59867, 108309, 113839, 179601, 341517, 397133, 658537, 1191399, 1975611, 4729493, 14188479, 52024423, 156073269]

約数ペア:

[(1, 156073269), (3, 52024423), (11, 14188479), (33, 4729493), (79, 1975611), (131, 1191399), (237, 658537), (393, 397133), (457, 341517), (869, 179601), (1371, 113839), (1441, 108309), (2607, 59867), (4323, 36103), (5027, 31047), (10349, 15081)]