134772512

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20747}}^1$

素因数の和:20793

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 178937248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 20747, 41494, 82988, 145229, 165976, 290458, 331952, 580916, 601663, 663904, 1161832, 1203326, 2323664, 2406652, 4211641, 4647328, 4813304, 8423282, 9626608, 16846564, 19253216, 33693128, 67386256, 134772512]

約数ペア:

[(1, 134772512), (2, 67386256), (4, 33693128), (7, 19253216), (8, 16846564), (14, 9626608), (16, 8423282), (28, 4813304), (29, 4647328), (32, 4211641), (56, 2406652), (58, 2323664), (112, 1203326), (116, 1161832), (203, 663904), (224, 601663), (232, 580916), (406, 331952), (464, 290458), (812, 165976), (928, 145229), (1624, 82988), (3248, 41494), (6496, 20747)]