152521398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{445969}}^1$

素因数の和:445996

約数の個数: 24

約数和(自身を含む): 347856600

約数和(自身を除く): 195335202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 445969, 891938, 1337907, 2675814, 4013721, 8027442, 8473411, 16946822, 25420233, 50840466, 76260699, 152521398]

約数ペア:

[(1, 152521398), (2, 76260699), (3, 50840466), (6, 25420233), (9, 16946822), (18, 8473411), (19, 8027442), (38, 4013721), (57, 2675814), (114, 1337907), (171, 891938), (342, 445969)]