131084316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7111

約数の個数: 72

約数和(自身を含む): 369218304

約数和(自身を除く): 238133988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 7043, 9306, 14086, 18612, 21129, 28172, 42258, 63387, 77473, 84516, 126774, 154946, 232419, 253548, 309892, 331021, 464838, 662042, 697257, 929676, 993063, 1324084, 1394514, 1986126, 2789028, 2979189, 3641231, 3972252, 5958378, 7282462, 10923693, 11916756, 14564924, 21847386, 32771079, 43694772, 65542158, 131084316]

約数ペア:

[(1, 131084316), (2, 65542158), (3, 43694772), (4, 32771079), (6, 21847386), (9, 14564924), (11, 11916756), (12, 10923693), (18, 7282462), (22, 5958378), (33, 3972252), (36, 3641231), (44, 2979189), (47, 2789028), (66, 1986126), (94, 1394514), (99, 1324084), (132, 993063), (141, 929676), (188, 697257), (198, 662042), (282, 464838), (396, 331021), (423, 309892), (517, 253548), (564, 232419), (846, 154946), (1034, 126774), (1551, 84516), (1692, 77473), (2068, 63387), (3102, 42258), (4653, 28172), (6204, 21129), (7043, 18612), (9306, 14086)]