141877155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 279410688

約数和(自身を除く): 137533533

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 183, 255, 305, 357, 427, 595, 915, 1037, 1281, 1303, 1785, 2135, 3111, 3909, 5185, 6405, 6515, 7259, 9121, 15555, 19545, 21777, 22151, 27363, 36295, 45605, 66453, 79483, 108885, 110755, 136815, 155057, 238449, 332265, 397415, 465171, 556381, 775285, 1192245, 1351211, 1669143, 2325855, 2781905, 4053633, 6756055, 8345715, 9458477, 20268165, 28375431, 47292385, 141877155]

約数ペア:

[(1, 141877155), (3, 47292385), (5, 28375431), (7, 20268165), (15, 9458477), (17, 8345715), (21, 6756055), (35, 4053633), (51, 2781905), (61, 2325855), (85, 1669143), (105, 1351211), (119, 1192245), (183, 775285), (255, 556381), (305, 465171), (357, 397415), (427, 332265), (595, 238449), (915, 155057), (1037, 136815), (1281, 110755), (1303, 108885), (1785, 79483), (2135, 66453), (3111, 45605), (3909, 36295), (5185, 27363), (6405, 22151), (6515, 21777), (7259, 19545), (9121, 15555)]