1139971158

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{967}}^1$

素因数の和:1383

約数の個数: 80

約数和(自身を含む): 2698629120

約数和(自身を除く): 1558657962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 383, 513, 766, 967, 1026, 1149, 1539, 1934, 2298, 2901, 3078, 3447, 5802, 6894, 7277, 8703, 10341, 14554, 17406, 18373, 20682, 21831, 26109, 31023, 36746, 43662, 52218, 55119, 62046, 65493, 78327, 110238, 130986, 156654, 165357, 196479, 330714, 370361, 392958, 496071, 589437, 740722, 992142, 1111083, 1178874, 1488213, 2222166, 2976426, 3333249, 6666498, 7036859, 9999747, 14073718, 19999494, 21110577, 29999241, 42221154, 59998482, 63331731, 126663462, 189995193, 379990386, 569985579, 1139971158]

約数ペア:

[(1, 1139971158), (2, 569985579), (3, 379990386), (6, 189995193), (9, 126663462), (18, 63331731), (19, 59998482), (27, 42221154), (38, 29999241), (54, 21110577), (57, 19999494), (81, 14073718), (114, 9999747), (162, 7036859), (171, 6666498), (342, 3333249), (383, 2976426), (513, 2222166), (766, 1488213), (967, 1178874), (1026, 1111083), (1149, 992142), (1539, 740722), (1934, 589437), (2298, 496071), (2901, 392958), (3078, 370361), (3447, 330714), (5802, 196479), (6894, 165357), (7277, 156654), (8703, 130986), (10341, 110238), (14554, 78327), (17406, 65493), (18373, 62046), (20682, 55119), (21831, 52218), (26109, 43662), (31023, 36746)]