155465688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{925391}}^1$

素因数の和:925407

約数の個数: 32

約数和(自身を含む): 444188160

約数和(自身を除く): 288722472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 925391, 1850782, 2776173, 3701564, 5552346, 6477737, 7403128, 11104692, 12955474, 19433211, 22209384, 25910948, 38866422, 51821896, 77732844, 155465688]

約数ペア:

[(1, 155465688), (2, 77732844), (3, 51821896), (4, 38866422), (6, 25910948), (7, 22209384), (8, 19433211), (12, 12955474), (14, 11104692), (21, 7403128), (24, 6477737), (28, 5552346), (42, 3701564), (56, 2776173), (84, 1850782), (168, 925391)]