143336382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{19727}}^1$

素因数の和:19912

約数の個数: 32

約数和(自身を含む): 329536512

約数和(自身を除く): 186200130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 19727, 39454, 59181, 118362, 138089, 276178, 414267, 828534, 3412771, 6825542, 10238313, 20476626, 23889397, 47778794, 71668191, 143336382]

約数ペア:

[(1, 143336382), (2, 71668191), (3, 47778794), (6, 23889397), (7, 20476626), (14, 10238313), (21, 6825542), (42, 3412771), (173, 828534), (346, 414267), (519, 276178), (1038, 138089), (1211, 118362), (2422, 59181), (3633, 39454), (7266, 19727)]