137141944

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 260457120

約数和(自身を除く): 123315176

約数列:

[1, 2, 4, 8, 173, 197, 346, 394, 503, 692, 788, 1006, 1384, 1576, 2012, 4024, 34081, 68162, 87019, 99091, 136324, 174038, 198182, 272648, 348076, 396364, 696152, 792728, 17142743, 34285486, 68570972, 137141944]

約数ペア:

[(1, 137141944), (2, 68570972), (4, 34285486), (8, 17142743), (173, 792728), (197, 696152), (346, 396364), (394, 348076), (503, 272648), (692, 198182), (788, 174038), (1006, 136324), (1384, 99091), (1576, 87019), (2012, 68162), (4024, 34081)]