164553552

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7257

約数の個数: 80

約数和(自身を含む): 481308480

約数和(自身を除く): 316754928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7187, 7632, 11448, 14374, 21561, 22896, 28748, 43122, 57496, 64683, 86244, 114992, 129366, 172488, 194049, 258732, 344976, 380911, 388098, 517464, 761822, 776196, 1034928, 1142733, 1523644, 1552392, 2285466, 3047288, 3104784, 3428199, 4570932, 6094576, 6856398, 9141864, 10284597, 13712796, 18283728, 20569194, 27425592, 41138388, 54851184, 82276776, 164553552]

約数ペア:

[(1, 164553552), (2, 82276776), (3, 54851184), (4, 41138388), (6, 27425592), (8, 20569194), (9, 18283728), (12, 13712796), (16, 10284597), (18, 9141864), (24, 6856398), (27, 6094576), (36, 4570932), (48, 3428199), (53, 3104784), (54, 3047288), (72, 2285466), (106, 1552392), (108, 1523644), (144, 1142733), (159, 1034928), (212, 776196), (216, 761822), (318, 517464), (424, 388098), (432, 380911), (477, 344976), (636, 258732), (848, 194049), (954, 172488), (1272, 129366), (1431, 114992), (1908, 86244), (2544, 64683), (2862, 57496), (3816, 43122), (5724, 28748), (7187, 22896), (7632, 21561), (11448, 14374)]