138895776

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8499

約数の個数: 96

約数和(自身を含む): 426484800

約数和(自身を除く): 287589024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 8461, 16416, 16922, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 160759, 203064, 228447, 270752, 304596, 321518, 406128, 456894, 482277, 609192, 643036, 812256, 913788, 964554, 1218384, 1286072, 1446831, 1827576, 1929108, 2436768, 2572144, 2893662, 3655152, 3858216, 4340493, 5144288, 5787324, 7310304, 7716432, 8680986, 11574648, 15432864, 17361972, 23149296, 34723944, 46298592, 69447888, 138895776]

約数ペア:

[(1, 138895776), (2, 69447888), (3, 46298592), (4, 34723944), (6, 23149296), (8, 17361972), (9, 15432864), (12, 11574648), (16, 8680986), (18, 7716432), (19, 7310304), (24, 5787324), (27, 5144288), (32, 4340493), (36, 3858216), (38, 3655152), (48, 2893662), (54, 2572144), (57, 2436768), (72, 1929108), (76, 1827576), (96, 1446831), (108, 1286072), (114, 1218384), (144, 964554), (152, 913788), (171, 812256), (216, 643036), (228, 609192), (288, 482277), (304, 456894), (342, 406128), (432, 321518), (456, 304596), (513, 270752), (608, 228447), (684, 203064), (864, 160759), (912, 152298), (1026, 135376), (1368, 101532), (1824, 76149), (2052, 67688), (2736, 50766), (4104, 33844), (5472, 25383), (8208, 16922), (8461, 16416)]