144801424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{244597}}^1$

素因数の和:244642

約数の個数: 20

約数和(自身を含む): 288136444

約数和(自身を除く): 143335020

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 244597, 489194, 978388, 1956776, 3913552, 9050089, 18100178, 36200356, 72400712, 144801424]

約数ペア:

[(1, 144801424), (2, 72400712), (4, 36200356), (8, 18100178), (16, 9050089), (37, 3913552), (74, 1956776), (148, 978388), (296, 489194), (592, 244597)]