127558158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17971}}^1$

素因数の和:18009

約数の個数: 48

約数和(自身を含む): 315732096

約数和(自身を除く): 188173938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 17971, 35942, 53913, 107826, 125797, 233623, 251594, 377391, 467246, 700869, 754782, 1401738, 1635361, 3037099, 3270722, 4906083, 6074198, 9111297, 9812166, 18222594, 21259693, 42519386, 63779079, 127558158]

約数ペア:

[(1, 127558158), (2, 63779079), (3, 42519386), (6, 21259693), (7, 18222594), (13, 9812166), (14, 9111297), (21, 6074198), (26, 4906083), (39, 3270722), (42, 3037099), (78, 1635361), (91, 1401738), (169, 754782), (182, 700869), (273, 467246), (338, 377391), (507, 251594), (546, 233623), (1014, 125797), (1183, 107826), (2366, 53913), (3549, 35942), (7098, 17971)]