156567708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{11981}}^1$

素因数の和:12016

約数の個数: 72

約数和(自身を含む): 446209680

約数和(自身を除く): 289641972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 11981, 13068, 23962, 35943, 47924, 71886, 107829, 131791, 143772, 215658, 263582, 323487, 395373, 431316, 527164, 646974, 790746, 1186119, 1293948, 1449701, 1581492, 2372238, 2899402, 3558357, 4349103, 4744476, 5798804, 7116714, 8698206, 13047309, 14233428, 17396412, 26094618, 39141927, 52189236, 78283854, 156567708]

約数ペア:

[(1, 156567708), (2, 78283854), (3, 52189236), (4, 39141927), (6, 26094618), (9, 17396412), (11, 14233428), (12, 13047309), (18, 8698206), (22, 7116714), (27, 5798804), (33, 4744476), (36, 4349103), (44, 3558357), (54, 2899402), (66, 2372238), (99, 1581492), (108, 1449701), (121, 1293948), (132, 1186119), (198, 790746), (242, 646974), (297, 527164), (363, 431316), (396, 395373), (484, 323487), (594, 263582), (726, 215658), (1089, 143772), (1188, 131791), (1452, 107829), (2178, 71886), (3267, 47924), (4356, 35943), (6534, 23962), (11981, 13068)]