144580856

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29009}}^1$

素因数の和:29111

約数の個数: 32

約数和(自身を含む): 313308000

約数和(自身を除く): 168727144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 29009, 58018, 116036, 203063, 232072, 406126, 812252, 1624504, 2581801, 5163602, 10327204, 18072607, 20654408, 36145214, 72290428, 144580856]

約数ペア:

[(1, 144580856), (2, 72290428), (4, 36145214), (7, 20654408), (8, 18072607), (14, 10327204), (28, 5163602), (56, 2581801), (89, 1624504), (178, 812252), (356, 406126), (623, 232072), (712, 203063), (1246, 116036), (2492, 58018), (4984, 29009)]