155085952

素因数分解:

$2^7\times 7^1\times {\mathrm{173087}}^1$

素因数の和:173108

約数の個数: 32

約数和(自身を含む): 353099520

約数和(自身を除く): 198013568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 173087, 346174, 692348, 1211609, 1384696, 2423218, 2769392, 4846436, 5538784, 9692872, 11077568, 19385744, 22155136, 38771488, 77542976, 155085952]

約数ペア:

[(1, 155085952), (2, 77542976), (4, 38771488), (7, 22155136), (8, 19385744), (14, 11077568), (16, 9692872), (28, 5538784), (32, 4846436), (56, 2769392), (64, 2423218), (112, 1384696), (128, 1211609), (224, 692348), (448, 346174), (896, 173087)]