129648624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385859}}^1$

素因数の和:385877

約数の個数: 40

約数和(自身を含む): 382773120

約数和(自身を除く): 253124496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385859, 771718, 1157577, 1543436, 2315154, 2701013, 3086872, 4630308, 5402026, 6173744, 8103039, 9260616, 10804052, 16206078, 18521232, 21608104, 32412156, 43216208, 64824312, 129648624]

約数ペア:

[(1, 129648624), (2, 64824312), (3, 43216208), (4, 32412156), (6, 21608104), (7, 18521232), (8, 16206078), (12, 10804052), (14, 9260616), (16, 8103039), (21, 6173744), (24, 5402026), (28, 4630308), (42, 3086872), (48, 2701013), (56, 2315154), (84, 1543436), (112, 1157577), (168, 771718), (336, 385859)]