142144674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{11959}}^1$

素因数の和:12254

約数の個数: 32

約数和(自身を含む): 326077440

約数和(自身を除く): 183932766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 11959, 23918, 35877, 71754, 83713, 167426, 251139, 502278, 3384397, 6768794, 10153191, 20306382, 23690779, 47381558, 71072337, 142144674]

約数ペア:

[(1, 142144674), (2, 71072337), (3, 47381558), (6, 23690779), (7, 20306382), (14, 10153191), (21, 6768794), (42, 3384397), (283, 502278), (566, 251139), (849, 167426), (1698, 83713), (1981, 71754), (3962, 35877), (5943, 23918), (11886, 11959)]