133597070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 110258290

約数列:

[1, 2, 5, 10, 139, 223, 278, 431, 446, 695, 862, 1115, 1390, 2155, 2230, 4310, 30997, 59909, 61994, 96113, 119818, 154985, 192226, 299545, 309970, 480565, 599090, 961130, 13359707, 26719414, 66798535, 133597070]

約数ペア:

[(1, 133597070), (2, 66798535), (5, 26719414), (10, 13359707), (139, 961130), (223, 599090), (278, 480565), (431, 309970), (446, 299545), (695, 192226), (862, 154985), (1115, 119818), (1390, 96113), (2155, 61994), (2230, 59909), (4310, 30997)]