281134512

素因数分解:

$2^4\times 3^2\times {\mathrm{1952323}}^1$

素因数の和:1952337

約数の個数: 30

約数和(自身を含む): 786786572

約数和(自身を除く): 505652060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1952323, 3904646, 5856969, 7809292, 11713938, 15618584, 17570907, 23427876, 31237168, 35141814, 46855752, 70283628, 93711504, 140567256, 281134512]

約数ペア:

[(1, 281134512), (2, 140567256), (3, 93711504), (4, 70283628), (6, 46855752), (8, 35141814), (9, 31237168), (12, 23427876), (16, 17570907), (18, 15618584), (24, 11713938), (36, 7809292), (48, 5856969), (72, 3904646), (144, 1952323)]