109435648

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 251804448

約数和(自身を除く): 142368800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 353, 448, 692, 706, 896, 1211, 1384, 1412, 1792, 2422, 2471, 2768, 2824, 4844, 4942, 5536, 5648, 9688, 9884, 11072, 11296, 19376, 19768, 22144, 22592, 38752, 39536, 44288, 45184, 61069, 77504, 79072, 90368, 122138, 155008, 158144, 244276, 310016, 316288, 427483, 488552, 632576, 854966, 977104, 1709932, 1954208, 3419864, 3908416, 6839728, 7816832, 13679456, 15633664, 27358912, 54717824, 109435648]

約数ペア:

[(1, 109435648), (2, 54717824), (4, 27358912), (7, 15633664), (8, 13679456), (14, 7816832), (16, 6839728), (28, 3908416), (32, 3419864), (56, 1954208), (64, 1709932), (112, 977104), (128, 854966), (173, 632576), (224, 488552), (256, 427483), (346, 316288), (353, 310016), (448, 244276), (692, 158144), (706, 155008), (896, 122138), (1211, 90368), (1384, 79072), (1412, 77504), (1792, 61069), (2422, 45184), (2471, 44288), (2768, 39536), (2824, 38752), (4844, 22592), (4942, 22144), (5536, 19768), (5648, 19376), (9688, 11296), (9884, 11072)]