142347456

素因数分解:

$2^6\times 3^9\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 140

約数和(自身を含む): 427448472

約数和(自身を除く): 285101016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 144, 162, 192, 216, 226, 243, 288, 324, 339, 432, 452, 486, 576, 648, 678, 729, 864, 904, 972, 1017, 1296, 1356, 1458, 1728, 1808, 1944, 2034, 2187, 2592, 2712, 2916, 3051, 3616, 3888, 4068, 4374, 5184, 5424, 5832, 6102, 6561, 7232, 7776, 8136, 8748, 9153, 10848, 11664, 12204, 13122, 15552, 16272, 17496, 18306, 19683, 21696, 23328, 24408, 26244, 27459, 32544, 34992, 36612, 39366, 46656, 48816, 52488, 54918, 65088, 69984, 73224, 78732, 82377, 97632, 104976, 109836, 139968, 146448, 157464, 164754, 195264, 209952, 219672, 247131, 292896, 314928, 329508, 419904, 439344, 494262, 585792, 629856, 659016, 741393, 878688, 988524, 1259712, 1318032, 1482786, 1757376, 1977048, 2224179, 2636064, 2965572, 3954096, 4448358, 5272128, 5931144, 7908192, 8896716, 11862288, 15816384, 17793432, 23724576, 35586864, 47449152, 71173728, 142347456]

約数ペア:

[(1, 142347456), (2, 71173728), (3, 47449152), (4, 35586864), (6, 23724576), (8, 17793432), (9, 15816384), (12, 11862288), (16, 8896716), (18, 7908192), (24, 5931144), (27, 5272128), (32, 4448358), (36, 3954096), (48, 2965572), (54, 2636064), (64, 2224179), (72, 1977048), (81, 1757376), (96, 1482786), (108, 1318032), (113, 1259712), (144, 988524), (162, 878688), (192, 741393), (216, 659016), (226, 629856), (243, 585792), (288, 494262), (324, 439344), (339, 419904), (432, 329508), (452, 314928), (486, 292896), (576, 247131), (648, 219672), (678, 209952), (729, 195264), (864, 164754), (904, 157464), (972, 146448), (1017, 139968), (1296, 109836), (1356, 104976), (1458, 97632), (1728, 82377), (1808, 78732), (1944, 73224), (2034, 69984), (2187, 65088), (2592, 54918), (2712, 52488), (2916, 48816), (3051, 46656), (3616, 39366), (3888, 36612), (4068, 34992), (4374, 32544), (5184, 27459), (5424, 26244), (5832, 24408), (6102, 23328), (6561, 21696), (7232, 19683), (7776, 18306), (8136, 17496), (8748, 16272), (9153, 15552), (10848, 13122), (11664, 12204)]