145349772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637499}}^1$

素因数の和:637525

約数の個数: 24

約数和(自身を含む): 357000000

約数和(自身を除く): 211650228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 637499, 1274998, 1912497, 2549996, 3824994, 7649988, 12112481, 24224962, 36337443, 48449924, 72674886, 145349772]

約数ペア:

[(1, 145349772), (2, 72674886), (3, 48449924), (4, 36337443), (6, 24224962), (12, 12112481), (19, 7649988), (38, 3824994), (57, 2549996), (76, 1912497), (114, 1274998), (228, 637499)]