142203312

素因数分解:

$2^4\times 3^2\times {\mathrm{987523}}^1$

素因数の和:987537

約数の個数: 30

約数和(自身を含む): 397972172

約数和(自身を除く): 255768860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 987523, 1975046, 2962569, 3950092, 5925138, 7900184, 8887707, 11850276, 15800368, 17775414, 23700552, 35550828, 47401104, 71101656, 142203312]

約数ペア:

[(1, 142203312), (2, 71101656), (3, 47401104), (4, 35550828), (6, 23700552), (8, 17775414), (9, 15800368), (12, 11850276), (16, 8887707), (18, 7900184), (24, 5925138), (36, 3950092), (48, 2962569), (72, 1975046), (144, 987523)]