179940516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2142149}}^1$

素因数の和:2142163

約数の個数: 24

約数和(自身を含む): 479841600

約数和(自身を除く): 299901084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2142149, 4284298, 6426447, 8568596, 12852894, 14995043, 25705788, 29990086, 44985129, 59980172, 89970258, 179940516]

約数ペア:

[(1, 179940516), (2, 89970258), (3, 59980172), (4, 44985129), (6, 29990086), (7, 25705788), (12, 14995043), (14, 12852894), (21, 8568596), (28, 6426447), (42, 4284298), (84, 2142149)]