151974228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1809217}}^1$

素因数の和:1809231

約数の個数: 24

約数和(自身を含む): 405264832

約数和(自身を除く): 253290604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1809217, 3618434, 5427651, 7236868, 10855302, 12664519, 21710604, 25329038, 37993557, 50658076, 75987114, 151974228]

約数ペア:

[(1, 151974228), (2, 75987114), (3, 50658076), (4, 37993557), (6, 25329038), (7, 21710604), (12, 12664519), (14, 10855302), (21, 7236868), (28, 5427651), (42, 3618434), (84, 1809217)]