141833216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 88

約数和(自身を含む): 331712256

約数和(自身を除く): 189879040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 421, 448, 512, 658, 752, 842, 896, 1024, 1316, 1504, 1684, 1792, 2632, 2947, 3008, 3368, 3584, 5264, 5894, 6016, 6736, 7168, 10528, 11788, 12032, 13472, 19787, 21056, 23576, 24064, 26944, 39574, 42112, 47152, 48128, 53888, 79148, 84224, 94304, 107776, 138509, 158296, 168448, 188608, 215552, 277018, 316592, 336896, 377216, 431104, 554036, 633184, 754432, 1108072, 1266368, 1508864, 2216144, 2532736, 3017728, 4432288, 5065472, 8864576, 10130944, 17729152, 20261888, 35458304, 70916608, 141833216]

約数ペア:

[(1, 141833216), (2, 70916608), (4, 35458304), (7, 20261888), (8, 17729152), (14, 10130944), (16, 8864576), (28, 5065472), (32, 4432288), (47, 3017728), (56, 2532736), (64, 2216144), (94, 1508864), (112, 1266368), (128, 1108072), (188, 754432), (224, 633184), (256, 554036), (329, 431104), (376, 377216), (421, 336896), (448, 316592), (512, 277018), (658, 215552), (752, 188608), (842, 168448), (896, 158296), (1024, 138509), (1316, 107776), (1504, 94304), (1684, 84224), (1792, 79148), (2632, 53888), (2947, 48128), (3008, 47152), (3368, 42112), (3584, 39574), (5264, 26944), (5894, 24064), (6016, 23576), (6736, 21056), (7168, 19787), (10528, 13472), (11788, 12032)]