159436970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207061}}^1$

素因数の和:207086

約数の個数: 32

約数和(自身を含む): 357803136

約数和(自身を除く): 198366166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 207061, 414122, 1035305, 1449427, 2070610, 2277671, 2898854, 4555342, 7247135, 11388355, 14494270, 15943697, 22776710, 31887394, 79718485, 159436970]

約数ペア:

[(1, 159436970), (2, 79718485), (5, 31887394), (7, 22776710), (10, 15943697), (11, 14494270), (14, 11388355), (22, 7247135), (35, 4555342), (55, 2898854), (70, 2277671), (77, 2070610), (110, 1449427), (154, 1035305), (385, 414122), (770, 207061)]