149921904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 282300432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 121, 132, 166, 176, 242, 249, 264, 311, 332, 363, 484, 498, 528, 622, 664, 726, 913, 933, 968, 996, 1244, 1328, 1452, 1826, 1866, 1936, 1992, 2488, 2739, 2904, 3421, 3652, 3732, 3984, 4976, 5478, 5808, 6842, 7304, 7464, 10043, 10263, 10956, 13684, 14608, 14928, 20086, 20526, 21912, 25813, 27368, 30129, 37631, 40172, 41052, 43824, 51626, 54736, 60258, 75262, 77439, 80344, 82104, 103252, 112893, 120516, 150524, 154878, 160688, 164208, 206504, 225786, 241032, 283943, 301048, 309756, 413008, 451572, 482064, 567886, 602096, 619512, 851829, 903144, 1135772, 1239024, 1703658, 1806288, 2271544, 3123373, 3407316, 4543088, 6246746, 6814632, 9370119, 12493492, 13629264, 18740238, 24986984, 37480476, 49973968, 74960952, 149921904]

約数ペア:

[(1, 149921904), (2, 74960952), (3, 49973968), (4, 37480476), (6, 24986984), (8, 18740238), (11, 13629264), (12, 12493492), (16, 9370119), (22, 6814632), (24, 6246746), (33, 4543088), (44, 3407316), (48, 3123373), (66, 2271544), (83, 1806288), (88, 1703658), (121, 1239024), (132, 1135772), (166, 903144), (176, 851829), (242, 619512), (249, 602096), (264, 567886), (311, 482064), (332, 451572), (363, 413008), (484, 309756), (498, 301048), (528, 283943), (622, 241032), (664, 225786), (726, 206504), (913, 164208), (933, 160688), (968, 154878), (996, 150524), (1244, 120516), (1328, 112893), (1452, 103252), (1826, 82104), (1866, 80344), (1936, 77439), (1992, 75262), (2488, 60258), (2739, 54736), (2904, 51626), (3421, 43824), (3652, 41052), (3732, 40172), (3984, 37631), (4976, 30129), (5478, 27368), (5808, 25813), (6842, 21912), (7304, 20526), (7464, 20086), (10043, 14928), (10263, 14608), (10956, 13684)]