138811944

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{10691}}^1$

素因数の和:11241

約数の個数: 32

約数和(自身を含む): 347703840

約数和(自身を除く): 208891896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 10691, 12984, 21382, 32073, 42764, 64146, 85528, 128292, 256584, 5783831, 11567662, 17351493, 23135324, 34702986, 46270648, 69405972, 138811944]

約数ペア:

[(1, 138811944), (2, 69405972), (3, 46270648), (4, 34702986), (6, 23135324), (8, 17351493), (12, 11567662), (24, 5783831), (541, 256584), (1082, 128292), (1623, 85528), (2164, 64146), (3246, 42764), (4328, 32073), (6492, 21382), (10691, 12984)]