161769216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30117

約数の個数: 72

約数和(自身を含む): 492064384

約数和(自身を除く): 330295168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30091, 60182, 90273, 120364, 180546, 210637, 240728, 361092, 421274, 481456, 631911, 722184, 842548, 962912, 1263822, 1444368, 1685096, 1925824, 2527644, 2888736, 3370192, 3851648, 5055288, 5777472, 6740384, 7703296, 10110576, 11554944, 13480768, 20221152, 23109888, 26961536, 40442304, 53923072, 80884608, 161769216]

約数ペア:

[(1, 161769216), (2, 80884608), (3, 53923072), (4, 40442304), (6, 26961536), (7, 23109888), (8, 20221152), (12, 13480768), (14, 11554944), (16, 10110576), (21, 7703296), (24, 6740384), (28, 5777472), (32, 5055288), (42, 3851648), (48, 3370192), (56, 2888736), (64, 2527644), (84, 1925824), (96, 1685096), (112, 1444368), (128, 1263822), (168, 962912), (192, 842548), (224, 722184), (256, 631911), (336, 481456), (384, 421274), (448, 361092), (672, 240728), (768, 210637), (896, 180546), (1344, 120364), (1792, 90273), (2688, 60182), (5376, 30091)]