155564256

素因数分解:

$2^5\times 3^1\times {\mathrm{1620461}}^1$

素因数の和:1620474

約数の個数: 24

約数和(自身を含む): 408356424

約数和(自身を除く): 252792168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1620461, 3240922, 4861383, 6481844, 9722766, 12963688, 19445532, 25927376, 38891064, 51854752, 77782128, 155564256]

約数ペア:

[(1, 155564256), (2, 77782128), (3, 51854752), (4, 38891064), (6, 25927376), (8, 19445532), (12, 12963688), (16, 9722766), (24, 6481844), (32, 4861383), (48, 3240922), (96, 1620461)]