157057866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8147}}^1$

素因数の和:8185

約数の個数: 80

約数和(自身を含む): 425912256

約数和(自身を除く): 268854390

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 8147, 9639, 16294, 19278, 24441, 48882, 57029, 73323, 114058, 138499, 146646, 171087, 219969, 276998, 342174, 415497, 439938, 513261, 659907, 830994, 969493, 1026522, 1246491, 1319814, 1539783, 1938986, 2492982, 2908479, 3079566, 3739473, 4619349, 5816958, 7478946, 8725437, 9238698, 11218419, 17450874, 22436838, 26176311, 52352622, 78528933, 157057866]

約数ペア:

[(1, 157057866), (2, 78528933), (3, 52352622), (6, 26176311), (7, 22436838), (9, 17450874), (14, 11218419), (17, 9238698), (18, 8725437), (21, 7478946), (27, 5816958), (34, 4619349), (42, 3739473), (51, 3079566), (54, 2908479), (63, 2492982), (81, 1938986), (102, 1539783), (119, 1319814), (126, 1246491), (153, 1026522), (162, 969493), (189, 830994), (238, 659907), (306, 513261), (357, 439938), (378, 415497), (459, 342174), (567, 276998), (714, 219969), (918, 171087), (1071, 146646), (1134, 138499), (1377, 114058), (2142, 73323), (2754, 57029), (3213, 48882), (6426, 24441), (8147, 19278), (9639, 16294)]