142854332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{51239}}^1$

素因数の和:51301

約数の個数: 24

約数和(自身を含む): 271162080

約数和(自身を除く): 128307748

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 51239, 102478, 204956, 871063, 1742126, 2100799, 3484252, 4201598, 8403196, 35713583, 71427166, 142854332]

約数ペア:

[(1, 142854332), (2, 71427166), (4, 35713583), (17, 8403196), (34, 4201598), (41, 3484252), (68, 2100799), (82, 1742126), (164, 871063), (697, 204956), (1394, 102478), (2788, 51239)]