136868348540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88875551}}^1$

素因数の和:88875578

約数の個数: 48

約数和(自身を含む): 358346225664

約数和(自身を除く): 221477877124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 88875551, 177751102, 355502204, 444377755, 622128857, 888755510, 977631061, 1244257714, 1777511020, 1955262122, 2488515428, 3110644285, 3910524244, 4888155305, 6221288570, 6843417427, 9776310610, 12442577140, 13686834854, 19552621220, 27373669708, 34217087135, 68434174270, 136868348540]

約数ペア:

[(1, 136868348540), (2, 68434174270), (4, 34217087135), (5, 27373669708), (7, 19552621220), (10, 13686834854), (11, 12442577140), (14, 9776310610), (20, 6843417427), (22, 6221288570), (28, 4888155305), (35, 3910524244), (44, 3110644285), (55, 2488515428), (70, 1955262122), (77, 1777511020), (110, 1244257714), (140, 977631061), (154, 888755510), (220, 622128857), (308, 444377755), (385, 355502204), (770, 177751102), (1540, 88875551)]