152900432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 320550912

約数和(自身を除く): 167650480

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 67, 86, 107, 124, 134, 172, 214, 248, 268, 344, 428, 496, 536, 688, 856, 1072, 1333, 1712, 2077, 2666, 2881, 3317, 4154, 4601, 5332, 5762, 6634, 7169, 8308, 9202, 10664, 11524, 13268, 14338, 16616, 18404, 21328, 23048, 26536, 28676, 33232, 36808, 46096, 53072, 57352, 73616, 89311, 114704, 142631, 178622, 222239, 285262, 308267, 357244, 444478, 570524, 616534, 714488, 888956, 1141048, 1233068, 1428976, 1777912, 2282096, 2466136, 3555824, 4932272, 9556277, 19112554, 38225108, 76450216, 152900432]

約数ペア:

[(1, 152900432), (2, 76450216), (4, 38225108), (8, 19112554), (16, 9556277), (31, 4932272), (43, 3555824), (62, 2466136), (67, 2282096), (86, 1777912), (107, 1428976), (124, 1233068), (134, 1141048), (172, 888956), (214, 714488), (248, 616534), (268, 570524), (344, 444478), (428, 357244), (496, 308267), (536, 285262), (688, 222239), (856, 178622), (1072, 142631), (1333, 114704), (1712, 89311), (2077, 73616), (2666, 57352), (2881, 53072), (3317, 46096), (4154, 36808), (4601, 33232), (5332, 28676), (5762, 26536), (6634, 23048), (7169, 21328), (8308, 18404), (9202, 16616), (10664, 14338), (11524, 13268)]