83157228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 265224960

約数和(自身を除く): 182067732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 131, 132, 154, 198, 229, 231, 252, 262, 308, 393, 396, 458, 462, 524, 687, 693, 786, 916, 917, 924, 1179, 1374, 1386, 1441, 1572, 1603, 1834, 2061, 2358, 2519, 2748, 2751, 2772, 2882, 3206, 3668, 4122, 4323, 4716, 4809, 5038, 5502, 5764, 6412, 7557, 8244, 8253, 8646, 9618, 10076, 10087, 11004, 12969, 14427, 15114, 16506, 17292, 17633, 19236, 20174, 22671, 25938, 28854, 29999, 30228, 30261, 33012, 35266, 40348, 45342, 51876, 52899, 57708, 59998, 60522, 70532, 89997, 90684, 90783, 105798, 119996, 121044, 158697, 179994, 181566, 209993, 211596, 269991, 317394, 329989, 359988, 363132, 419986, 539982, 629979, 634788, 659978, 839972, 989967, 1079964, 1259958, 1319956, 1889937, 1979934, 2309923, 2519916, 2969901, 3779874, 3959868, 4619846, 5939802, 6929769, 7559748, 9239692, 11879604, 13859538, 20789307, 27719076, 41578614, 83157228]

約数ペア:

[(1, 83157228), (2, 41578614), (3, 27719076), (4, 20789307), (6, 13859538), (7, 11879604), (9, 9239692), (11, 7559748), (12, 6929769), (14, 5939802), (18, 4619846), (21, 3959868), (22, 3779874), (28, 2969901), (33, 2519916), (36, 2309923), (42, 1979934), (44, 1889937), (63, 1319956), (66, 1259958), (77, 1079964), (84, 989967), (99, 839972), (126, 659978), (131, 634788), (132, 629979), (154, 539982), (198, 419986), (229, 363132), (231, 359988), (252, 329989), (262, 317394), (308, 269991), (393, 211596), (396, 209993), (458, 181566), (462, 179994), (524, 158697), (687, 121044), (693, 119996), (786, 105798), (916, 90783), (917, 90684), (924, 89997), (1179, 70532), (1374, 60522), (1386, 59998), (1441, 57708), (1572, 52899), (1603, 51876), (1834, 45342), (2061, 40348), (2358, 35266), (2519, 33012), (2748, 30261), (2751, 30228), (2772, 29999), (2882, 28854), (3206, 25938), (3668, 22671), (4122, 20174), (4323, 19236), (4716, 17633), (4809, 17292), (5038, 16506), (5502, 15114), (5764, 14427), (6412, 12969), (7557, 11004), (8244, 10087), (8253, 10076), (8646, 9618)]