142697352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1447}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 408683520

約数和(自身を除く): 265986168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 1174, 1447, 1761, 2348, 2894, 3522, 4109, 4341, 4696, 5788, 7044, 8218, 8682, 10129, 11576, 12327, 14088, 16436, 17364, 20258, 24654, 30387, 32872, 34728, 40516, 49308, 60774, 81032, 98616, 121548, 243096, 849389, 1698778, 2548167, 3397556, 5096334, 5945723, 6795112, 10192668, 11891446, 17837169, 20385336, 23782892, 35674338, 47565784, 71348676, 142697352]

約数ペア:

[(1, 142697352), (2, 71348676), (3, 47565784), (4, 35674338), (6, 23782892), (7, 20385336), (8, 17837169), (12, 11891446), (14, 10192668), (21, 6795112), (24, 5945723), (28, 5096334), (42, 3397556), (56, 2548167), (84, 1698778), (168, 849389), (587, 243096), (1174, 121548), (1447, 98616), (1761, 81032), (2348, 60774), (2894, 49308), (3522, 40516), (4109, 34728), (4341, 32872), (4696, 30387), (5788, 24654), (7044, 20258), (8218, 17364), (8682, 16436), (10129, 14088), (11576, 12327)]