162593008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{77573}}^1$

素因数の和:77712

約数の個数: 20

約数和(自身を含む): 317432808

約数和(自身を除く): 154839800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 77573, 155146, 310292, 620584, 1241168, 10162063, 20324126, 40648252, 81296504, 162593008]

約数ペア:

[(1, 162593008), (2, 81296504), (4, 40648252), (8, 20324126), (16, 10162063), (131, 1241168), (262, 620584), (524, 310292), (1048, 155146), (2096, 77573)]