140187312

素因数分解:

$2^4\times 3^2\times {\mathrm{973523}}^1$

素因数の和:973537

約数の個数: 30

約数和(自身を含む): 392330172

約数和(自身を除く): 252142860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 973523, 1947046, 2920569, 3894092, 5841138, 7788184, 8761707, 11682276, 15576368, 17523414, 23364552, 35046828, 46729104, 70093656, 140187312]

約数ペア:

[(1, 140187312), (2, 70093656), (3, 46729104), (4, 35046828), (6, 23364552), (8, 17523414), (9, 15576368), (12, 11682276), (16, 8761707), (18, 7788184), (24, 5841138), (36, 3894092), (48, 2920569), (72, 1947046), (144, 973523)]