133458752

素因数分解:

$2^6\times 7^2\times {\mathrm{42557}}^1$

素因数の和:42583

約数の個数: 42

約数和(自身を含む): 308077362

約数和(自身を除く): 174618610

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 42557, 85114, 170228, 297899, 340456, 595798, 680912, 1191596, 1361824, 2085293, 2383192, 2723648, 4170586, 4766384, 8341172, 9532768, 16682344, 19065536, 33364688, 66729376, 133458752]

約数ペア:

[(1, 133458752), (2, 66729376), (4, 33364688), (7, 19065536), (8, 16682344), (14, 9532768), (16, 8341172), (28, 4766384), (32, 4170586), (49, 2723648), (56, 2383192), (64, 2085293), (98, 1361824), (112, 1191596), (196, 680912), (224, 595798), (392, 340456), (448, 297899), (784, 170228), (1568, 85114), (3136, 42557)]