168331272

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{8543}}^1$

素因数の和:9373

約数の個数: 32

約数和(自身を含む): 421390080

約数和(自身を除く): 253058808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 8543, 9852, 17086, 19704, 25629, 34172, 51258, 68344, 102516, 205032, 7013803, 14027606, 21041409, 28055212, 42082818, 56110424, 84165636, 168331272]

約数ペア:

[(1, 168331272), (2, 84165636), (3, 56110424), (4, 42082818), (6, 28055212), (8, 21041409), (12, 14027606), (24, 7013803), (821, 205032), (1642, 102516), (2463, 68344), (3284, 51258), (4926, 34172), (6568, 25629), (8543, 19704), (9852, 17086)]