155087184830

素因数分解:

$2^1\times 5^1\times {\mathrm{7723}}^1\times {\mathrm{2008121}}^1$

素因数の和:2015851

約数の個数: 16

約数和(自身を含む): 279193217904

約数和(自身を除く): 124106033074

約数列:

[1, 2, 5, 10, 7723, 15446, 38615, 77230, 2008121, 4016242, 10040605, 20081210, 15508718483, 31017436966, 77543592415, 155087184830]

約数ペア:

[(1, 155087184830), (2, 77543592415), (5, 31017436966), (10, 15508718483), (7723, 20081210), (15446, 10040605), (38615, 4016242), (77230, 2008121)]