137330168

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 263025360

約数和(自身を除く): 125695192

約数列:

[1, 2, 4, 8, 67, 134, 173, 268, 346, 536, 692, 1384, 1481, 2962, 5924, 11591, 11848, 23182, 46364, 92728, 99227, 198454, 256213, 396908, 512426, 793816, 1024852, 2049704, 17166271, 34332542, 68665084, 137330168]

約数ペア:

[(1, 137330168), (2, 68665084), (4, 34332542), (8, 17166271), (67, 2049704), (134, 1024852), (173, 793816), (268, 512426), (346, 396908), (536, 256213), (692, 198454), (1384, 99227), (1481, 92728), (2962, 46364), (5924, 23182), (11591, 11848)]