168128648

素因数分解:

$2^3\times {\mathrm{5237}}^1\times {\mathrm{4013}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 315379980

約数和(自身を除く): 147251332

約数列:

[1, 2, 4, 8, 4013, 5237, 8026, 10474, 16052, 20948, 32104, 41896, 21016081, 42032162, 84064324, 168128648]

約数ペア:

[(1, 168128648), (2, 84064324), (4, 42032162), (8, 21016081), (4013, 41896), (5237, 32104), (8026, 20948), (10474, 16052)]