129266784

素因数分解:

$2^5\times 3^2\times {\mathrm{448843}}^1$

素因数の和:448859

約数の個数: 36

約数和(自身を含む): 367603236

約数和(自身を除く): 238336452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 448843, 897686, 1346529, 1795372, 2693058, 3590744, 4039587, 5386116, 7181488, 8079174, 10772232, 14362976, 16158348, 21544464, 32316696, 43088928, 64633392, 129266784]

約数ペア:

[(1, 129266784), (2, 64633392), (3, 43088928), (4, 32316696), (6, 21544464), (8, 16158348), (9, 14362976), (12, 10772232), (16, 8079174), (18, 7181488), (24, 5386116), (32, 4039587), (36, 3590744), (48, 2693058), (72, 1795372), (96, 1346529), (144, 897686), (288, 448843)]