151981116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1809299}}^1$

素因数の和:1809313

約数の個数: 24

約数和(自身を含む): 405283200

約数和(自身を除く): 253302084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1809299, 3618598, 5427897, 7237196, 10855794, 12665093, 21711588, 25330186, 37995279, 50660372, 75990558, 151981116]

約数ペア:

[(1, 151981116), (2, 75990558), (3, 50660372), (4, 37995279), (6, 25330186), (7, 21711588), (12, 12665093), (14, 10855794), (21, 7237196), (28, 5427897), (42, 3618598), (84, 1809299)]