150448228

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{17851}}^1$

素因数の和:17912

約数の個数: 36

約数和(自身を含む): 313409712

約数和(自身を除く): 162961484

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 17851, 35702, 71404, 124957, 249914, 499828, 767593, 874699, 1535186, 1749398, 3070372, 3498796, 5373151, 10746302, 21492604, 37612057, 75224114, 150448228]

約数ペア:

[(1, 150448228), (2, 75224114), (4, 37612057), (7, 21492604), (14, 10746302), (28, 5373151), (43, 3498796), (49, 3070372), (86, 1749398), (98, 1535186), (172, 874699), (196, 767593), (301, 499828), (602, 249914), (1204, 124957), (2107, 71404), (4214, 35702), (8428, 17851)]