123140724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 360364032

約数和(自身を除く): 237223308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 97, 98, 102, 119, 127, 147, 194, 196, 204, 238, 254, 291, 294, 357, 381, 388, 476, 508, 582, 588, 679, 714, 762, 833, 889, 1164, 1358, 1428, 1524, 1649, 1666, 1778, 2037, 2159, 2499, 2667, 2716, 3298, 3332, 3556, 4074, 4318, 4753, 4947, 4998, 5334, 6223, 6477, 6596, 8148, 8636, 9506, 9894, 9996, 10668, 11543, 12319, 12446, 12954, 14259, 15113, 18669, 19012, 19788, 23086, 24638, 24892, 25908, 28518, 30226, 34629, 36957, 37338, 45339, 46172, 49276, 57036, 60452, 69258, 73914, 74676, 80801, 86233, 90678, 105791, 138516, 147828, 161602, 172466, 181356, 209423, 211582, 242403, 258699, 317373, 323204, 344932, 418846, 423164, 484806, 517398, 603631, 628269, 634746, 837692, 969612, 1034796, 1207262, 1256538, 1269492, 1465961, 1810893, 2414524, 2513076, 2931922, 3621786, 4397883, 5863844, 7243572, 8795766, 10261727, 17591532, 20523454, 30785181, 41046908, 61570362, 123140724]

約数ペア:

[(1, 123140724), (2, 61570362), (3, 41046908), (4, 30785181), (6, 20523454), (7, 17591532), (12, 10261727), (14, 8795766), (17, 7243572), (21, 5863844), (28, 4397883), (34, 3621786), (42, 2931922), (49, 2513076), (51, 2414524), (68, 1810893), (84, 1465961), (97, 1269492), (98, 1256538), (102, 1207262), (119, 1034796), (127, 969612), (147, 837692), (194, 634746), (196, 628269), (204, 603631), (238, 517398), (254, 484806), (291, 423164), (294, 418846), (357, 344932), (381, 323204), (388, 317373), (476, 258699), (508, 242403), (582, 211582), (588, 209423), (679, 181356), (714, 172466), (762, 161602), (833, 147828), (889, 138516), (1164, 105791), (1358, 90678), (1428, 86233), (1524, 80801), (1649, 74676), (1666, 73914), (1778, 69258), (2037, 60452), (2159, 57036), (2499, 49276), (2667, 46172), (2716, 45339), (3298, 37338), (3332, 36957), (3556, 34629), (4074, 30226), (4318, 28518), (4753, 25908), (4947, 24892), (4998, 24638), (5334, 23086), (6223, 19788), (6477, 19012), (6596, 18669), (8148, 15113), (8636, 14259), (9506, 12954), (9894, 12446), (9996, 12319), (10668, 11543)]