153900918

素因数分解:

$2^1\times 3^3\times {\mathrm{1637}}^1\times {\mathrm{1741}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 342407520

約数和(自身を除く): 188506602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1637, 1741, 3274, 3482, 4911, 5223, 9822, 10446, 14733, 15669, 29466, 31338, 44199, 47007, 88398, 94014, 2850017, 5700034, 8550051, 17100102, 25650153, 51300306, 76950459, 153900918]

約数ペア:

[(1, 153900918), (2, 76950459), (3, 51300306), (6, 25650153), (9, 17100102), (18, 8550051), (27, 5700034), (54, 2850017), (1637, 94014), (1741, 88398), (3274, 47007), (3482, 44199), (4911, 31338), (5223, 29466), (9822, 15669), (10446, 14733)]