149635168

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{33641}}^1$

素因数の和:33790

約数の個数: 24

約数和(自身を含む): 296722440

約数和(自身を除く): 147087272

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 33641, 67282, 134564, 269128, 538256, 1076512, 4676099, 9352198, 18704396, 37408792, 74817584, 149635168]

約数ペア:

[(1, 149635168), (2, 74817584), (4, 37408792), (8, 18704396), (16, 9352198), (32, 4676099), (139, 1076512), (278, 538256), (556, 269128), (1112, 134564), (2224, 67282), (4448, 33641)]