118218918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 254638080

約数和(自身を除く): 136419162

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 289, 474, 578, 863, 867, 1343, 1726, 1734, 2589, 2686, 4029, 5178, 8058, 14671, 22831, 29342, 44013, 45662, 68177, 68493, 88026, 136354, 136986, 204531, 249407, 409062, 498814, 748221, 1159009, 1496442, 2318018, 3477027, 6954054, 19703153, 39406306, 59109459, 118218918]

約数ペア:

[(1, 118218918), (2, 59109459), (3, 39406306), (6, 19703153), (17, 6954054), (34, 3477027), (51, 2318018), (79, 1496442), (102, 1159009), (158, 748221), (237, 498814), (289, 409062), (474, 249407), (578, 204531), (863, 136986), (867, 136354), (1343, 88026), (1726, 68493), (1734, 68177), (2589, 45662), (2686, 44013), (4029, 29342), (5178, 22831), (8058, 14671)]