128171952

素因数分解:

$2^4\times 3^2\times {\mathrm{890083}}^1$

素因数の和:890097

約数の個数: 30

約数和(自身を含む): 358703852

約数和(自身を除く): 230531900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 890083, 1780166, 2670249, 3560332, 5340498, 7120664, 8010747, 10680996, 14241328, 16021494, 21361992, 32042988, 42723984, 64085976, 128171952]

約数ペア:

[(1, 128171952), (2, 64085976), (3, 42723984), (4, 32042988), (6, 21361992), (8, 16021494), (9, 14241328), (12, 10680996), (16, 8010747), (18, 7120664), (24, 5340498), (36, 3560332), (48, 2670249), (72, 1780166), (144, 890083)]