157090402

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{75307}}^1$

素因数の和:75465

約数の個数: 16

約数和(自身を含む): 271108800

約数和(自身を除く): 114018398

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 75307, 150614, 527149, 1054298, 11220743, 22441486, 78545201, 157090402]

約数ペア:

[(1, 157090402), (2, 78545201), (7, 22441486), (14, 11220743), (149, 1054298), (298, 527149), (1043, 150614), (2086, 75307)]