142836616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1223}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 288912960

約数和(自身を除く): 146076344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1123, 1223, 2246, 2446, 4492, 4892, 8984, 9784, 14599, 15899, 29198, 31798, 58396, 63596, 116792, 127192, 1373429, 2746858, 5493716, 10987432, 17854577, 35709154, 71418308, 142836616]

約数ペア:

[(1, 142836616), (2, 71418308), (4, 35709154), (8, 17854577), (13, 10987432), (26, 5493716), (52, 2746858), (104, 1373429), (1123, 127192), (1223, 116792), (2246, 63596), (2446, 58396), (4492, 31798), (4892, 29198), (8984, 15899), (9784, 14599)]