147768530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12491}}^1$

素因数の和:12531

約数の個数: 48

約数和(自身を含む): 329189184

約数和(自身を除く): 181420654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 12491, 24982, 62455, 87437, 124910, 162383, 174874, 324766, 437185, 811915, 874370, 1136681, 1623830, 2110979, 2273362, 4221958, 5683405, 10554895, 11366810, 14776853, 21109790, 29553706, 73884265, 147768530]

約数ペア:

[(1, 147768530), (2, 73884265), (5, 29553706), (7, 21109790), (10, 14776853), (13, 11366810), (14, 10554895), (26, 5683405), (35, 4221958), (65, 2273362), (70, 2110979), (91, 1623830), (130, 1136681), (169, 874370), (182, 811915), (338, 437185), (455, 324766), (845, 174874), (910, 162383), (1183, 124910), (1690, 87437), (2366, 62455), (5915, 24982), (11830, 12491)]