163291272

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13367}}^1$

素因数の和:13885

約数の個数: 32

約数和(自身を含む): 409060800

約数和(自身を除く): 245769528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 13367, 26734, 40101, 53468, 80202, 106936, 160404, 320808, 6803803, 13607606, 20411409, 27215212, 40822818, 54430424, 81645636, 163291272]

約数ペア:

[(1, 163291272), (2, 81645636), (3, 54430424), (4, 40822818), (6, 27215212), (8, 20411409), (12, 13607606), (24, 6803803), (509, 320808), (1018, 160404), (1527, 106936), (2036, 80202), (3054, 53468), (4072, 40101), (6108, 26734), (12216, 13367)]