155424904

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{128663}}^1$

素因数の和:128820

約数の個数: 16

約数和(自身を含む): 293353920

約数和(自身を除く): 137929016

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 128663, 257326, 514652, 1029304, 19428113, 38856226, 77712452, 155424904]

約数ペア:

[(1, 155424904), (2, 77712452), (4, 38856226), (8, 19428113), (151, 1029304), (302, 514652), (604, 257326), (1208, 128663)]