144235728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 200

約数和(自身を含む): 514217088

約数和(自身を除く): 369981360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1223, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2446, 2457, 2808, 3024, 3276, 3669, 4212, 4368, 4536, 4892, 4914, 5616, 6552, 7338, 7371, 8424, 8561, 9072, 9784, 9828, 11007, 13104, 14676, 14742, 15899, 16848, 17122, 19568, 19656, 22014, 25683, 29352, 29484, 31798, 33021, 34244, 39312, 44028, 47697, 51366, 58704, 58968, 63596, 66042, 68488, 77049, 88056, 95394, 99063, 102732, 111293, 117936, 127192, 132084, 136976, 143091, 154098, 176112, 190788, 198126, 205464, 222586, 231147, 254384, 264168, 286182, 308196, 333879, 381576, 396252, 410928, 429273, 445172, 462294, 528336, 572364, 616392, 667758, 693441, 763152, 792504, 858546, 890344, 924588, 1001637, 1144728, 1232784, 1287819, 1335516, 1386882, 1585008, 1717092, 1780688, 1849176, 2003274, 2289456, 2575638, 2671032, 2773764, 3004911, 3434184, 3698352, 4006548, 5151276, 5342064, 5547528, 6009822, 6868368, 8013096, 9014733, 10302552, 11095056, 12019644, 16026192, 18029466, 20605104, 24039288, 36058932, 48078576, 72117864, 144235728]

約数ペア:

[(1, 144235728), (2, 72117864), (3, 48078576), (4, 36058932), (6, 24039288), (7, 20605104), (8, 18029466), (9, 16026192), (12, 12019644), (13, 11095056), (14, 10302552), (16, 9014733), (18, 8013096), (21, 6868368), (24, 6009822), (26, 5547528), (27, 5342064), (28, 5151276), (36, 4006548), (39, 3698352), (42, 3434184), (48, 3004911), (52, 2773764), (54, 2671032), (56, 2575638), (63, 2289456), (72, 2003274), (78, 1849176), (81, 1780688), (84, 1717092), (91, 1585008), (104, 1386882), (108, 1335516), (112, 1287819), (117, 1232784), (126, 1144728), (144, 1001637), (156, 924588), (162, 890344), (168, 858546), (182, 792504), (189, 763152), (208, 693441), (216, 667758), (234, 616392), (252, 572364), (273, 528336), (312, 462294), (324, 445172), (336, 429273), (351, 410928), (364, 396252), (378, 381576), (432, 333879), (468, 308196), (504, 286182), (546, 264168), (567, 254384), (624, 231147), (648, 222586), (702, 205464), (728, 198126), (756, 190788), (819, 176112), (936, 154098), (1008, 143091), (1053, 136976), (1092, 132084), (1134, 127192), (1223, 117936), (1296, 111293), (1404, 102732), (1456, 99063), (1512, 95394), (1638, 88056), (1872, 77049), (2106, 68488), (2184, 66042), (2268, 63596), (2446, 58968), (2457, 58704), (2808, 51366), (3024, 47697), (3276, 44028), (3669, 39312), (4212, 34244), (4368, 33021), (4536, 31798), (4892, 29484), (4914, 29352), (5616, 25683), (6552, 22014), (7338, 19656), (7371, 19568), (8424, 17122), (8561, 16848), (9072, 15899), (9784, 14742), (9828, 14676), (11007, 13104)]