154434944

素因数分解:

$2^7\times {\mathrm{571}}^1\times {\mathrm{2113}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 308348040

約数和(自身を除く): 153913096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 571, 1142, 2113, 2284, 4226, 4568, 8452, 9136, 16904, 18272, 33808, 36544, 67616, 73088, 135232, 270464, 1206523, 2413046, 4826092, 9652184, 19304368, 38608736, 77217472, 154434944]

約数ペア:

[(1, 154434944), (2, 77217472), (4, 38608736), (8, 19304368), (16, 9652184), (32, 4826092), (64, 2413046), (128, 1206523), (571, 270464), (1142, 135232), (2113, 73088), (2284, 67616), (4226, 36544), (4568, 33808), (8452, 18272), (9136, 16904)]