154498204

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23087}}^1$

素因数の和:23337

約数の個数: 24

約数和(自身を含む): 310302720

約数和(自身を除く): 155804516

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 23087, 46174, 92348, 161609, 323218, 646436, 5517793, 11035586, 22071172, 38624551, 77249102, 154498204]

約数ペア:

[(1, 154498204), (2, 77249102), (4, 38624551), (7, 22071172), (14, 11035586), (28, 5517793), (239, 646436), (478, 323218), (956, 161609), (1673, 92348), (3346, 46174), (6692, 23087)]