157056042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 371621376

約数和(自身を除く): 214565334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 286, 326, 429, 489, 858, 978, 1123, 1793, 2119, 2246, 3369, 3586, 4238, 5379, 6357, 6738, 10758, 12353, 12714, 14599, 23309, 24706, 29198, 37059, 43797, 46618, 69927, 74118, 87594, 139854, 160589, 183049, 321178, 366098, 481767, 549147, 963534, 1098294, 2013539, 2379637, 4027078, 4759274, 6040617, 7138911, 12081234, 14277822, 26176007, 52352014, 78528021, 157056042]

約数ペア:

[(1, 157056042), (2, 78528021), (3, 52352014), (6, 26176007), (11, 14277822), (13, 12081234), (22, 7138911), (26, 6040617), (33, 4759274), (39, 4027078), (66, 2379637), (78, 2013539), (143, 1098294), (163, 963534), (286, 549147), (326, 481767), (429, 366098), (489, 321178), (858, 183049), (978, 160589), (1123, 139854), (1793, 87594), (2119, 74118), (2246, 69927), (3369, 46618), (3586, 43797), (4238, 37059), (5379, 29198), (6357, 24706), (6738, 23309), (10758, 14599), (12353, 12714)]