142969196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 269438400

約数和(自身を除く): 126469204

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 109, 212, 218, 269, 436, 538, 1076, 1219, 2438, 2507, 4876, 5014, 5777, 6187, 10028, 11554, 12374, 14257, 23108, 24748, 28514, 29321, 57028, 58642, 117284, 132871, 265742, 327911, 531484, 655822, 674383, 1311644, 1348766, 1554013, 2697532, 3108026, 6216052, 35742299, 71484598, 142969196]

約数ペア:

[(1, 142969196), (2, 71484598), (4, 35742299), (23, 6216052), (46, 3108026), (53, 2697532), (92, 1554013), (106, 1348766), (109, 1311644), (212, 674383), (218, 655822), (269, 531484), (436, 327911), (538, 265742), (1076, 132871), (1219, 117284), (2438, 58642), (2507, 57028), (4876, 29321), (5014, 28514), (5777, 24748), (6187, 23108), (10028, 14257), (11554, 12374)]