149736832

素因数分解:

$2^7\times 7^1\times {\mathrm{167117}}^1$

素因数の和:167138

約数の個数: 32

約数和(自身を含む): 340920720

約数和(自身を除く): 191183888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 167117, 334234, 668468, 1169819, 1336936, 2339638, 2673872, 4679276, 5347744, 9358552, 10695488, 18717104, 21390976, 37434208, 74868416, 149736832]

約数ペア:

[(1, 149736832), (2, 74868416), (4, 37434208), (7, 21390976), (8, 18717104), (14, 10695488), (16, 9358552), (28, 5347744), (32, 4679276), (56, 2673872), (64, 2339638), (112, 1336936), (128, 1169819), (224, 668468), (448, 334234), (896, 167117)]