137621856

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 373476096

約数和(自身を除く): 235854240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 122, 142, 183, 213, 244, 284, 331, 366, 426, 488, 568, 662, 732, 852, 976, 993, 1136, 1324, 1464, 1704, 1952, 1986, 2272, 2648, 2928, 3408, 3972, 4331, 5296, 5856, 6816, 7944, 8662, 10592, 12993, 15888, 17324, 20191, 23501, 25986, 31776, 34648, 40382, 47002, 51972, 60573, 69296, 70503, 80764, 94004, 103944, 121146, 138592, 141006, 161528, 188008, 207888, 242292, 282012, 323056, 376016, 415776, 484584, 564024, 646112, 752032, 969168, 1128048, 1433561, 1938336, 2256096, 2867122, 4300683, 5734244, 8601366, 11468488, 17202732, 22936976, 34405464, 45873952, 68810928, 137621856]

約数ペア:

[(1, 137621856), (2, 68810928), (3, 45873952), (4, 34405464), (6, 22936976), (8, 17202732), (12, 11468488), (16, 8601366), (24, 5734244), (32, 4300683), (48, 2867122), (61, 2256096), (71, 1938336), (96, 1433561), (122, 1128048), (142, 969168), (183, 752032), (213, 646112), (244, 564024), (284, 484584), (331, 415776), (366, 376016), (426, 323056), (488, 282012), (568, 242292), (662, 207888), (732, 188008), (852, 161528), (976, 141006), (993, 138592), (1136, 121146), (1324, 103944), (1464, 94004), (1704, 80764), (1952, 70503), (1986, 69296), (2272, 60573), (2648, 51972), (2928, 47002), (3408, 40382), (3972, 34648), (4331, 31776), (5296, 25986), (5856, 23501), (6816, 20191), (7944, 17324), (8662, 15888), (10592, 12993)]