157247496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16459

約数の個数: 96

約数和(自身を含む): 512366400

約数和(自身を除く): 355118904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 16421, 32842, 49263, 65684, 98526, 114947, 131368, 147789, 197052, 229894, 295578, 311999, 344841, 394104, 459788, 591156, 623998, 689682, 919576, 935997, 1034523, 1182312, 1247996, 1379364, 1871994, 2069046, 2183993, 2495992, 2758728, 2807991, 3743988, 4138092, 4367986, 5615982, 6551979, 7487976, 8276184, 8735972, 11231964, 13103958, 17471944, 19655937, 22463928, 26207916, 39311874, 52415832, 78623748, 157247496]

約数ペア:

[(1, 157247496), (2, 78623748), (3, 52415832), (4, 39311874), (6, 26207916), (7, 22463928), (8, 19655937), (9, 17471944), (12, 13103958), (14, 11231964), (18, 8735972), (19, 8276184), (21, 7487976), (24, 6551979), (28, 5615982), (36, 4367986), (38, 4138092), (42, 3743988), (56, 2807991), (57, 2758728), (63, 2495992), (72, 2183993), (76, 2069046), (84, 1871994), (114, 1379364), (126, 1247996), (133, 1182312), (152, 1034523), (168, 935997), (171, 919576), (228, 689682), (252, 623998), (266, 591156), (342, 459788), (399, 394104), (456, 344841), (504, 311999), (532, 295578), (684, 229894), (798, 197052), (1064, 147789), (1197, 131368), (1368, 114947), (1596, 98526), (2394, 65684), (3192, 49263), (4788, 32842), (9576, 16421)]