127831488

素因数分解:

$2^6\times 3^1\times {\mathrm{665789}}^1$

素因数の和:665804

約数の個数: 28

約数和(自身を含む): 338221320

約数和(自身を除く): 210389832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 665789, 1331578, 1997367, 2663156, 3994734, 5326312, 7989468, 10652624, 15978936, 21305248, 31957872, 42610496, 63915744, 127831488]

約数ペア:

[(1, 127831488), (2, 63915744), (3, 42610496), (4, 31957872), (6, 21305248), (8, 15978936), (12, 10652624), (16, 7989468), (24, 5326312), (32, 3994734), (48, 2663156), (64, 1997367), (96, 1331578), (192, 665789)]