128367192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 341712000

約数和(自身を除く): 213344808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3163, 3382, 5073, 6326, 6764, 9489, 10146, 12652, 13528, 18978, 20292, 25304, 37956, 40584, 60097, 75912, 120194, 180291, 240388, 281507, 360582, 480776, 563014, 721164, 844521, 1126028, 1442328, 1689042, 2252056, 3378084, 5348633, 6756168, 10697266, 16045899, 21394532, 32091798, 42789064, 64183596, 128367192]

約数ペア:

[(1, 128367192), (2, 64183596), (3, 42789064), (4, 32091798), (6, 21394532), (8, 16045899), (12, 10697266), (19, 6756168), (24, 5348633), (38, 3378084), (57, 2252056), (76, 1689042), (89, 1442328), (114, 1126028), (152, 844521), (178, 721164), (228, 563014), (267, 480776), (356, 360582), (456, 281507), (534, 240388), (712, 180291), (1068, 120194), (1691, 75912), (2136, 60097), (3163, 40584), (3382, 37956), (5073, 25304), (6326, 20292), (6764, 18978), (9489, 13528), (10146, 12652)]