144397984

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{35531}}^1$

素因数の和:35668

約数の個数: 24

約数和(自身を含む): 286530048

約数和(自身を除く): 142132064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 35531, 71062, 142124, 284248, 568496, 1136992, 4512437, 9024874, 18049748, 36099496, 72198992, 144397984]

約数ペア:

[(1, 144397984), (2, 72198992), (4, 36099496), (8, 18049748), (16, 9024874), (32, 4512437), (127, 1136992), (254, 568496), (508, 284248), (1016, 142124), (2032, 71062), (4064, 35531)]