124062992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 249150720

約数和(自身を除く): 125087728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 643, 778, 1286, 1556, 2572, 3112, 5144, 6224, 10288, 12059, 19933, 24118, 39866, 48236, 79732, 96472, 159464, 192944, 250127, 318928, 500254, 1000508, 2001016, 4002032, 7753937, 15507874, 31015748, 62031496, 124062992]

約数ペア:

[(1, 124062992), (2, 62031496), (4, 31015748), (8, 15507874), (16, 7753937), (31, 4002032), (62, 2001016), (124, 1000508), (248, 500254), (389, 318928), (496, 250127), (643, 192944), (778, 159464), (1286, 96472), (1556, 79732), (2572, 48236), (3112, 39866), (5144, 24118), (6224, 19933), (10288, 12059)]