148355838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 108

約数和(自身を含む): 364937040

約数和(自身を除く): 216581202

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 79, 102, 114, 153, 158, 171, 237, 289, 306, 323, 342, 361, 474, 578, 646, 711, 722, 867, 969, 1083, 1343, 1422, 1501, 1734, 1938, 2166, 2601, 2686, 2907, 3002, 3249, 4029, 4503, 5202, 5491, 5814, 6137, 6498, 8058, 9006, 10982, 12087, 12274, 13509, 16473, 18411, 22831, 24174, 25517, 27018, 28519, 32946, 36822, 45662, 49419, 51034, 55233, 57038, 68493, 76551, 85557, 98838, 104329, 110466, 136986, 153102, 171114, 205479, 208658, 229653, 256671, 312987, 410958, 433789, 459306, 484823, 513342, 625974, 867578, 938961, 969646, 1301367, 1454469, 1877922, 2602734, 2908938, 3904101, 4363407, 7808202, 8241991, 8726814, 16483982, 24725973, 49451946, 74177919, 148355838]

約数ペア:

[(1, 148355838), (2, 74177919), (3, 49451946), (6, 24725973), (9, 16483982), (17, 8726814), (18, 8241991), (19, 7808202), (34, 4363407), (38, 3904101), (51, 2908938), (57, 2602734), (79, 1877922), (102, 1454469), (114, 1301367), (153, 969646), (158, 938961), (171, 867578), (237, 625974), (289, 513342), (306, 484823), (323, 459306), (342, 433789), (361, 410958), (474, 312987), (578, 256671), (646, 229653), (711, 208658), (722, 205479), (867, 171114), (969, 153102), (1083, 136986), (1343, 110466), (1422, 104329), (1501, 98838), (1734, 85557), (1938, 76551), (2166, 68493), (2601, 57038), (2686, 55233), (2907, 51034), (3002, 49419), (3249, 45662), (4029, 36822), (4503, 32946), (5202, 28519), (5491, 27018), (5814, 25517), (6137, 24174), (6498, 22831), (8058, 18411), (9006, 16473), (10982, 13509), (12087, 12274)]