143037976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2399}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 278640000

約数和(自身を除く): 135602024

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 257, 514, 1028, 2056, 2399, 4798, 7453, 9596, 14906, 19192, 29812, 59624, 69571, 139142, 278284, 556568, 616543, 1233086, 2466172, 4932344, 17879747, 35759494, 71518988, 143037976]

約数ペア:

[(1, 143037976), (2, 71518988), (4, 35759494), (8, 17879747), (29, 4932344), (58, 2466172), (116, 1233086), (232, 616543), (257, 556568), (514, 278284), (1028, 139142), (2056, 69571), (2399, 59624), (4798, 29812), (7453, 19192), (9596, 14906)]