161567377926

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{49871}}^1$

素因数の和:50381

約数の個数: 64

約数和(自身を含む): 342848056320

約数和(自身を除く): 181280678394

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 433, 866, 1247, 1299, 2494, 2598, 3741, 7482, 12557, 18619, 25114, 37238, 37671, 49871, 55857, 75342, 99742, 111714, 149613, 299226, 539951, 1079902, 1446259, 1619853, 2144453, 2892518, 3239706, 4288906, 4338777, 6433359, 8677554, 12866718, 21594143, 43188286, 62189137, 64782429, 124378274, 129564858, 186567411, 373134822, 626230147, 928548149, 1252460294, 1857096298, 1878690441, 2785644447, 3757380882, 5571288894, 26927896321, 53855792642, 80783688963, 161567377926]

約数ペア:

[(1, 161567377926), (2, 80783688963), (3, 53855792642), (6, 26927896321), (29, 5571288894), (43, 3757380882), (58, 2785644447), (86, 1878690441), (87, 1857096298), (129, 1252460294), (174, 928548149), (258, 626230147), (433, 373134822), (866, 186567411), (1247, 129564858), (1299, 124378274), (2494, 64782429), (2598, 62189137), (3741, 43188286), (7482, 21594143), (12557, 12866718), (18619, 8677554), (25114, 6433359), (37238, 4338777), (37671, 4288906), (49871, 3239706), (55857, 2892518), (75342, 2144453), (99742, 1619853), (111714, 1446259), (149613, 1079902), (299226, 539951)]