148509438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{321449}}^1$

素因数の和:321472

約数の個数: 32

約数和(自身を含む): 370310400

約数和(自身を除く): 221800962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 321449, 642898, 964347, 1928694, 2250143, 3535939, 4500286, 6750429, 7071878, 10607817, 13500858, 21215634, 24751573, 49503146, 74254719, 148509438]

約数ペア:

[(1, 148509438), (2, 74254719), (3, 49503146), (6, 24751573), (7, 21215634), (11, 13500858), (14, 10607817), (21, 7071878), (22, 6750429), (33, 4500286), (42, 3535939), (66, 2250143), (77, 1928694), (154, 964347), (231, 642898), (462, 321449)]