169289330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16231}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 350611200

約数和(自身を除く): 181321870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 16231, 32462, 81155, 113617, 162310, 227234, 568085, 1136170, 2418419, 4836838, 12092095, 16928933, 24184190, 33857866, 84644665, 169289330]

約数ペア:

[(1, 169289330), (2, 84644665), (5, 33857866), (7, 24184190), (10, 16928933), (14, 12092095), (35, 4836838), (70, 2418419), (149, 1136170), (298, 568085), (745, 227234), (1043, 162310), (1490, 113617), (2086, 81155), (5215, 32462), (10430, 16231)]