154877676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 382308864

約数和(自身を除く): 227431188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 7687, 10074, 15374, 20148, 23061, 30748, 46122, 92244, 176801, 353602, 530403, 561151, 707204, 1060806, 1122302, 1683453, 2121612, 2244604, 3366906, 6733812, 12906473, 25812946, 38719419, 51625892, 77438838, 154877676]

約数ペア:

[(1, 154877676), (2, 77438838), (3, 51625892), (4, 38719419), (6, 25812946), (12, 12906473), (23, 6733812), (46, 3366906), (69, 2244604), (73, 2121612), (92, 1683453), (138, 1122302), (146, 1060806), (219, 707204), (276, 561151), (292, 530403), (438, 353602), (876, 176801), (1679, 92244), (3358, 46122), (5037, 30748), (6716, 23061), (7687, 20148), (10074, 15374)]