148472144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2523

約数の個数: 40

約数和(自身を含む): 299409408

約数和(自身を除く): 150937264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 2357, 3937, 4714, 7874, 9428, 15748, 18856, 31496, 37712, 62992, 73067, 146134, 292268, 299339, 584536, 598678, 1169072, 1197356, 2394712, 4789424, 9279509, 18559018, 37118036, 74236072, 148472144]

約数ペア:

[(1, 148472144), (2, 74236072), (4, 37118036), (8, 18559018), (16, 9279509), (31, 4789424), (62, 2394712), (124, 1197356), (127, 1169072), (248, 598678), (254, 584536), (496, 299339), (508, 292268), (1016, 146134), (2032, 73067), (2357, 62992), (3937, 37712), (4714, 31496), (7874, 18856), (9428, 15748)]