130762128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389173}}^1$

素因数の和:389191

約数の個数: 40

約数和(自身を含む): 386060608

約数和(自身を除く): 255298480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389173, 778346, 1167519, 1556692, 2335038, 2724211, 3113384, 4670076, 5448422, 6226768, 8172633, 9340152, 10896844, 16345266, 18680304, 21793688, 32690532, 43587376, 65381064, 130762128]

約数ペア:

[(1, 130762128), (2, 65381064), (3, 43587376), (4, 32690532), (6, 21793688), (7, 18680304), (8, 16345266), (12, 10896844), (14, 9340152), (16, 8172633), (21, 6226768), (24, 5448422), (28, 4670076), (42, 3113384), (48, 2724211), (56, 2335038), (84, 1556692), (112, 1167519), (168, 778346), (336, 389173)]