180021144

素因数分解:

$2^3\times 3^1\times {\mathrm{7500881}}^1$

素因数の和:7500890

約数の個数: 16

約数和(自身を含む): 450052920

約数和(自身を除く): 270031776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7500881, 15001762, 22502643, 30003524, 45005286, 60007048, 90010572, 180021144]

約数ペア:

[(1, 180021144), (2, 90010572), (3, 60007048), (4, 45005286), (6, 30003524), (8, 22502643), (12, 15001762), (24, 7500881)]