145661562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{425911}}^1$

素因数の和:425938

約数の個数: 24

約数和(自身を含む): 332211360

約数和(自身を除く): 186549798

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 425911, 851822, 1277733, 2555466, 3833199, 7666398, 8092309, 16184618, 24276927, 48553854, 72830781, 145661562]

約数ペア:

[(1, 145661562), (2, 72830781), (3, 48553854), (6, 24276927), (9, 16184618), (18, 8092309), (19, 7666398), (38, 3833199), (57, 2555466), (114, 1277733), (171, 851822), (342, 425911)]