127354794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 170690646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 131, 158, 237, 262, 293, 393, 474, 553, 586, 786, 879, 917, 1106, 1659, 1758, 1834, 2051, 2751, 3318, 4102, 5502, 6153, 10349, 12306, 20698, 23147, 31047, 38383, 46294, 62094, 69441, 72443, 76766, 115149, 138882, 144886, 162029, 217329, 230298, 268681, 324058, 434658, 486087, 537362, 806043, 972174, 1612086, 3032257, 6064514, 9096771, 18193542, 21225799, 42451598, 63677397, 127354794]

約数ペア:

[(1, 127354794), (2, 63677397), (3, 42451598), (6, 21225799), (7, 18193542), (14, 9096771), (21, 6064514), (42, 3032257), (79, 1612086), (131, 972174), (158, 806043), (237, 537362), (262, 486087), (293, 434658), (393, 324058), (474, 268681), (553, 230298), (586, 217329), (786, 162029), (879, 144886), (917, 138882), (1106, 115149), (1659, 76766), (1758, 72443), (1834, 69441), (2051, 62094), (2751, 46294), (3318, 38383), (4102, 31047), (5502, 23147), (6153, 20698), (10349, 12306)]