156900102620

素因数分解:

$2^2\times 5^1\times {\mathrm{411013}}^1\times {\mathrm{19087}}^1$

素因数の和:430109

約数の個数: 24

約数和(自身を含む): 329508279744

約数和(自身を除く): 172608177124

約数列:

[1, 2, 4, 5, 10, 20, 19087, 38174, 76348, 95435, 190870, 381740, 411013, 822026, 1644052, 2055065, 4110130, 8220260, 7845005131, 15690010262, 31380020524, 39225025655, 78450051310, 156900102620]

約数ペア:

[(1, 156900102620), (2, 78450051310), (4, 39225025655), (5, 31380020524), (10, 15690010262), (20, 7845005131), (19087, 8220260), (38174, 4110130), (76348, 2055065), (95435, 1644052), (190870, 822026), (381740, 411013)]