161495712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{80107}}^1$

素因数の和:80130

約数の個数: 72

約数和(自身を含む): 524867616

約数和(自身を除く): 363371904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 80107, 160214, 240321, 320428, 480642, 560749, 640856, 720963, 961284, 1121498, 1281712, 1441926, 1682247, 1922568, 2242996, 2563424, 2883852, 3364494, 3845136, 4485992, 5046741, 5767704, 6728988, 7690272, 8971984, 10093482, 11535408, 13457976, 17943968, 20186964, 23070816, 26915952, 40373928, 53831904, 80747856, 161495712]

約数ペア:

[(1, 161495712), (2, 80747856), (3, 53831904), (4, 40373928), (6, 26915952), (7, 23070816), (8, 20186964), (9, 17943968), (12, 13457976), (14, 11535408), (16, 10093482), (18, 8971984), (21, 7690272), (24, 6728988), (28, 5767704), (32, 5046741), (36, 4485992), (42, 3845136), (48, 3364494), (56, 2883852), (63, 2563424), (72, 2242996), (84, 1922568), (96, 1682247), (112, 1441926), (126, 1281712), (144, 1121498), (168, 961284), (224, 720963), (252, 640856), (288, 560749), (336, 480642), (504, 320428), (672, 240321), (1008, 160214), (2016, 80107)]