158346076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12994

約数の個数: 48

約数和(自身を含む): 347880960

約数和(自身を除く): 189534884

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 12941, 25882, 51764, 90587, 181174, 245879, 297643, 362348, 491758, 595286, 983516, 1190572, 1721153, 2083501, 3442306, 4167002, 5655217, 6884612, 8334004, 11310434, 22620868, 39586519, 79173038, 158346076]

約数ペア:

[(1, 158346076), (2, 79173038), (4, 39586519), (7, 22620868), (14, 11310434), (19, 8334004), (23, 6884612), (28, 5655217), (38, 4167002), (46, 3442306), (76, 2083501), (92, 1721153), (133, 1190572), (161, 983516), (266, 595286), (322, 491758), (437, 362348), (532, 297643), (644, 245879), (874, 181174), (1748, 90587), (3059, 51764), (6118, 25882), (12236, 12941)]