128054232

素因数分解:

$2^3\times 3^2\times {\mathrm{1778531}}^1$

素因数の和:1778543

約数の個数: 24

約数和(自身を含む): 346813740

約数和(自身を除く): 218759508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1778531, 3557062, 5335593, 7114124, 10671186, 14228248, 16006779, 21342372, 32013558, 42684744, 64027116, 128054232]

約数ペア:

[(1, 128054232), (2, 64027116), (3, 42684744), (4, 32013558), (6, 21342372), (8, 16006779), (9, 14228248), (12, 10671186), (18, 7114124), (24, 5335593), (36, 3557062), (72, 1778531)]