168434256

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{19387}}^1$

素因数の和:19579

約数の個数: 40

約数和(自身を含む): 437548384

約数和(自身を除く): 269114128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 19387, 38774, 58161, 77548, 116322, 155096, 232644, 310192, 465288, 930576, 3509047, 7018094, 10527141, 14036188, 21054282, 28072376, 42108564, 56144752, 84217128, 168434256]

約数ペア:

[(1, 168434256), (2, 84217128), (3, 56144752), (4, 42108564), (6, 28072376), (8, 21054282), (12, 14036188), (16, 10527141), (24, 7018094), (48, 3509047), (181, 930576), (362, 465288), (543, 310192), (724, 232644), (1086, 155096), (1448, 116322), (2172, 77548), (2896, 58161), (4344, 38774), (8688, 19387)]