146438978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 113590462

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 569, 593, 1138, 1186, 3983, 4151, 7966, 8302, 17639, 18383, 35278, 36766, 123473, 128681, 246946, 257362, 337417, 674834, 2361919, 4723838, 10459927, 20919854, 73219489, 146438978]

約数ペア:

[(1, 146438978), (2, 73219489), (7, 20919854), (14, 10459927), (31, 4723838), (62, 2361919), (217, 674834), (434, 337417), (569, 257362), (593, 246946), (1138, 128681), (1186, 123473), (3983, 36766), (4151, 35278), (7966, 18383), (8302, 17639)]