160268955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 333704448

約数和(自身を除く): 173435493

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 49, 55, 77, 105, 129, 147, 165, 215, 231, 245, 301, 385, 461, 473, 539, 645, 735, 903, 1155, 1383, 1419, 1505, 1617, 2107, 2305, 2365, 2695, 3227, 3311, 4515, 5071, 6321, 6915, 7095, 8085, 9681, 9933, 10535, 15213, 16135, 16555, 19823, 22589, 23177, 25355, 31605, 35497, 48405, 49665, 59469, 67767, 69531, 76065, 99115, 106491, 112945, 115885, 138761, 177485, 218053, 248479, 297345, 338835, 347655, 416283, 532455, 654159, 693805, 745437, 971327, 1090265, 1242395, 1526371, 2081415, 2913981, 3270795, 3727185, 4579113, 4856635, 7631855, 10684597, 14569905, 22895565, 32053791, 53422985, 160268955]

約数ペア:

[(1, 160268955), (3, 53422985), (5, 32053791), (7, 22895565), (11, 14569905), (15, 10684597), (21, 7631855), (33, 4856635), (35, 4579113), (43, 3727185), (49, 3270795), (55, 2913981), (77, 2081415), (105, 1526371), (129, 1242395), (147, 1090265), (165, 971327), (215, 745437), (231, 693805), (245, 654159), (301, 532455), (385, 416283), (461, 347655), (473, 338835), (539, 297345), (645, 248479), (735, 218053), (903, 177485), (1155, 138761), (1383, 115885), (1419, 112945), (1505, 106491), (1617, 99115), (2107, 76065), (2305, 69531), (2365, 67767), (2695, 59469), (3227, 49665), (3311, 48405), (4515, 35497), (5071, 31605), (6321, 25355), (6915, 23177), (7095, 22589), (8085, 19823), (9681, 16555), (9933, 16135), (10535, 15213)]