144123246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8310

約数の個数: 64

約数和(自身を含む): 357004800

約数和(自身を除く): 212881554

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8263, 8721, 16526, 17442, 24789, 49578, 74367, 140471, 148734, 156997, 223101, 280942, 313994, 421413, 446202, 470991, 842826, 941982, 1264239, 1412973, 2528478, 2668949, 2825946, 3792717, 4238919, 5337898, 7585434, 8006847, 8477838, 16013694, 24020541, 48041082, 72061623, 144123246]

約数ペア:

[(1, 144123246), (2, 72061623), (3, 48041082), (6, 24020541), (9, 16013694), (17, 8477838), (18, 8006847), (19, 7585434), (27, 5337898), (34, 4238919), (38, 3792717), (51, 2825946), (54, 2668949), (57, 2528478), (102, 1412973), (114, 1264239), (153, 941982), (171, 842826), (306, 470991), (323, 446202), (342, 421413), (459, 313994), (513, 280942), (646, 223101), (918, 156997), (969, 148734), (1026, 140471), (1938, 74367), (2907, 49578), (5814, 24789), (8263, 17442), (8721, 16526)]