137616528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409573}}^1$

素因数の和:409591

約数の個数: 40

約数和(自身を含む): 406297408

約数和(自身を除く): 268680880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409573, 819146, 1228719, 1638292, 2457438, 2867011, 3276584, 4914876, 5734022, 6553168, 8601033, 9829752, 11468044, 17202066, 19659504, 22936088, 34404132, 45872176, 68808264, 137616528]

約数ペア:

[(1, 137616528), (2, 68808264), (3, 45872176), (4, 34404132), (6, 22936088), (7, 19659504), (8, 17202066), (12, 11468044), (14, 9829752), (16, 8601033), (21, 6553168), (24, 5734022), (28, 4914876), (42, 3276584), (48, 2867011), (56, 2457438), (84, 1638292), (112, 1228719), (168, 819146), (336, 409573)]