154001344

素因数分解:

$2^6\times 7^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1305

約数の個数: 56

約数和(自身を含む): 350560640

約数和(自身を除く): 196559296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 379, 448, 758, 907, 1516, 1814, 2653, 3032, 3628, 5306, 6064, 6349, 7256, 10612, 12128, 12698, 14512, 21224, 24256, 25396, 29024, 42448, 50792, 58048, 84896, 101584, 169792, 203168, 343753, 406336, 687506, 1375012, 2406271, 2750024, 4812542, 5500048, 9625084, 11000096, 19250168, 22000192, 38500336, 77000672, 154001344]

約数ペア:

[(1, 154001344), (2, 77000672), (4, 38500336), (7, 22000192), (8, 19250168), (14, 11000096), (16, 9625084), (28, 5500048), (32, 4812542), (56, 2750024), (64, 2406271), (112, 1375012), (224, 687506), (379, 406336), (448, 343753), (758, 203168), (907, 169792), (1516, 101584), (1814, 84896), (2653, 58048), (3032, 50792), (3628, 42448), (5306, 29024), (6064, 25396), (6349, 24256), (7256, 21224), (10612, 14512), (12128, 12698)]